Area Code 720 (Colorado (CO) Denver)

Area Code (Colorado (CO) - Denver) 720

Area identifying number 720 is used for dialing purpose and its cover the city Colorado (CO) of United States. Area code 720 timing belt for the city Denver is Mountain (UTC-07:00)

Area Code 720 Detail
Country United States
City Denver
State / Territory / Province Colorado (CO)
Time Zone Mountain (UTC-07:00)

Reports for the Prefix (+44) 720 ######
Prefix Phone Type City
720-200-#### QWEST CORPORATION Denver
720-201-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-202-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-203-#### SPRINT SPECTRUM L.P. Denver
720-204-#### AT&T LOCAL Denver
720-205-#### SPRINT SPECTRUM L.P. Denver
720-206-#### XO COLORADO, LLC Denver
720-207-#### XO COLORADO, LLC Denver
720-208-#### XO COLORADO, LLC Denver
720-209-#### SPRINT SPECTRUM L.P. Denver
720-210-#### XO COLORADO, LLC Denver
720-212-#### XO COLORADO, LLC Denver
720-213-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-214-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-215-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-216-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-217-#### T-MOBILE USA, INC. Denver
720-218-#### SPRINT SPECTRUM L.P. Denver
720-219-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-220-#### T-MOBILE USA, INC. Denver
720-221-#### XO COLORADO, LLC Denver
720-222-#### XO COLORADO, LLC Denver
720-223-#### XO COLORADO, LLC Denver
720-224-#### XO COLORADO, LLC Denver
720-225-#### XO COLORADO, LLC Denver
720-226-#### XO COLORADO, LLC Denver
720-227-#### XO COLORADO, LLC Denver
720-228-#### XO COLORADO, LLC Denver
720-229-#### XO COLORADO, LLC Denver
720-230-#### XO COLORADO, LLC Denver
720-231-#### T-MOBILE USA, INC. Denver
720-232-#### SPRINT SPECTRUM L.P. Denver
720-233-#### SPRINT SPECTRUM L.P. Denver
720-234-#### SPRINT SPECTRUM L.P. Denver
720-235-#### SPRINT SPECTRUM L.P. Denver
720-236-#### SPRINT SPECTRUM L.P. Denver
720-237-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-238-#### T-MOBILE USA, INC. Denver
720-239-#### AT&T LOCAL Denver
720-240-#### XO COLORADO, LLC Denver
720-241-#### XO COLORADO, LLC Denver
720-242-#### QWEST CORPORATION Denver
720-243-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-244-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-245-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-246-#### XO COLORADO, LLC Denver
720-247-#### XO COLORADO, LLC Denver
720-248-#### CBEYOND COMMUNICATIONS, LLC - CO Denver
720-249-#### XO COLORADO, LLC Denver
720-250-#### XO COLORADO, LLC Denver
720-251-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-252-#### SPRINT SPECTRUM L.P. Denver
720-253-#### SPRINT SPECTRUM L.P. Denver
720-254-#### SPRINT SPECTRUM L.P. Denver
720-255-#### SPRINT SPECTRUM L.P. Denver
720-256-#### SPRINT SPECTRUM L.P. Denver
720-257-#### XO COLORADO, LLC Denver
720-258-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-259-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-260-#### SPRINT SPECTRUM L.P. Denver
720-261-#### T-MOBILE USA, INC. Denver
720-262-#### ICG TELECOM GROUP - CO Denver
720-263-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-264-#### QWEST CORPORATION Denver
720-265-#### XO COLORADO, LLC Denver
720-266-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-267-#### QWEST CORPORATION Denver
720-268-#### QWEST CORPORATION Denver
720-269-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-270-#### SPRINT SPECTRUM L.P. Denver
720-271-#### SPRINT SPECTRUM L.P. Denver
720-272-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-273-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-274-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-275-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-276-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-277-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-278-#### TW TELECOM OF COLORADO LLC - CO Denver
720-279-#### TW TELECOM OF COLORADO LLC - CO Denver
720-280-#### T-MOBILE USA, INC. Denver
720-281-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-282-#### TW TELECOM OF COLORADO LLC - CO Denver
720-283-#### QWEST CORPORATION Denver
720-284-#### XO COLORADO, LLC Denver
720-285-#### XO COLORADO, LLC Denver
720-286-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-287-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-288-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-289-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-290-#### SPRINT SPECTRUM L.P. Denver
720-291-#### SPRINT SPECTRUM L.P. Denver
720-292-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-293-#### XO COLORADO, LLC Denver
720-294-#### XO COLORADO, LLC Denver
720-295-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-296-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-297-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-298-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-299-#### T-MOBILE USA, INC. Denver
720-300-#### SPRINT SPECTRUM L.P. Denver
720-301-#### SPRINT SPECTRUM L.P. Denver
720-302-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-304-#### QWEST CORPORATION Denver
720-305-#### TW TELECOM OF COLORADO LLC - CO Denver
720-306-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-307-#### AT&T LOCAL Denver
720-308-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-309-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-310-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-312-#### SPRINT SPECTRUM L.P. Denver
720-313-#### SPRINT SPECTRUM L.P. Denver
720-314-#### SPRINT SPECTRUM L.P. Denver
720-315-#### ONVOY, LLC - CO Denver
720-316-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-317-#### SPRINT SPECTRUM L.P. Denver
720-318-#### SPRINT SPECTRUM L.P. Denver
720-319-#### SPRINT SPECTRUM L.P. Denver
720-320-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-321-#### QWEST CORPORATION Denver
720-322-#### QWEST CORPORATION Denver
720-323-#### T-MOBILE USA, INC. Denver
720-324-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-325-#### T-MOBILE USA, INC. Denver
720-326-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-327-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-328-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-329-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-330-#### ICG TELECOM GROUP - CO Denver
720-331-#### SPRINT SPECTRUM L.P. Denver
720-332-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-333-#### SPRINT SPECTRUM L.P. Denver
720-334-#### SPRINT SPECTRUM L.P. Denver
720-335-#### SPRINT SPECTRUM L.P. Denver
720-336-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-337-#### QWEST CORPORATION Denver
720-338-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-339-#### SPRINT SPECTRUM L.P. Denver
720-340-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-341-#### T-MOBILE USA, INC. Denver
720-342-#### AT&T LOCAL Denver
720-343-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-344-#### QWEST CORPORATION Denver
720-345-#### ZIPPYTECH INCORPORATED Denver
720-346-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-347-#### TW TELECOM OF COLORADO LLC - CO Denver
720-348-#### QWEST CORPORATION Denver
720-349-#### AT&T LOCAL Denver
720-350-#### SPRINT SPECTRUM L.P. Denver
720-351-#### SPRINT SPECTRUM L.P. Denver
720-352-#### T-MOBILE USA, INC. Denver
720-353-#### SPRINT SPECTRUM L.P. Denver
720-354-#### TW TELECOM OF COLORADO LLC - CO Denver
720-355-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-356-#### AT&T LOCAL Denver
720-357-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-358-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-359-#### QWEST CORPORATION Denver
720-360-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-361-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-362-#### QWEST CORPORATION Denver
720-363-#### SPRINT SPECTRUM L.P. Denver
720-364-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-365-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-366-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-367-#### XO COLORADO, LLC Denver
720-368-#### XO COLORADO, LLC Denver
720-369-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-370-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-371-#### SPRINT SPECTRUM L.P. Denver
720-372-#### T-MOBILE USA, INC. Denver
720-373-#### SPRINT SPECTRUM L.P. Denver
720-374-#### QWEST CORPORATION Denver
720-375-#### COMMNET WIRELESS, LLC Denver
720-376-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-377-#### XO COLORADO, LLC Denver
720-378-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-379-#### ICG TELECOM GROUP - CO Denver
720-380-#### SPRINT SPECTRUM L.P. Denver
720-381-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-382-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-383-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-384-#### XO COLORADO, LLC Denver
720-385-#### XO COLORADO, LLC Denver
720-386-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-387-#### TW TELECOM OF COLORADO LLC - CO Denver
720-388-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-389-#### XO COLORADO, LLC Denver
720-390-#### ILOKA, INC. DBA NEWCLOUD NETWORKS - CO Denver
720-391-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-392-#### YMAX COMMUNICATIONS CORP. - CO Denver
720-393-#### TW TELECOM OF COLORADO LLC - CO Denver
720-394-#### T-MOBILE USA, INC. Denver
720-395-#### AT&T LOCAL Denver
720-396-#### AT&T LOCAL Denver
720-397-#### AT&T LOCAL Denver
720-398-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-399-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-400-#### T-MOBILE USA, INC. Denver
720-401-#### T-MOBILE USA, INC. Denver
720-402-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-403-#### PEERLESS NETWORK OF COLORADO, LLC - CO Denver
720-404-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-405-#### HYPERCUBE TELECOM, LLC - CO Denver
720-406-#### QWEST CORPORATION Denver
720-407-#### CBEYOND COMMUNICATIONS, LLC - CO Denver
720-408-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-409-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-410-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-412-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-413-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-414-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-415-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-416-#### METRO PCS, INC. Denver
720-417-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-418-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-420-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-421-#### T-MOBILE USA, INC. Denver
720-422-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-423-#### QWEST CORPORATION Denver
720-424-#### QWEST CORPORATION Denver
720-425-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-426-#### QWEST CORPORATION Denver
720-427-#### T-MOBILE USA, INC. Denver
720-428-#### BROADVOX-CLEC, LLC - CO Denver
720-429-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-430-#### AT&T LOCAL Denver
720-431-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-432-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-433-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-434-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-435-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-436-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-437-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-438-#### ONVOY, LLC - CO Denver
720-439-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-440-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-441-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-442-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-443-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-444-#### QWEST CORPORATION Denver
720-445-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-446-#### XO COLORADO, LLC Denver
720-447-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-448-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-449-#### XO COLORADO, LLC Denver
720-450-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-451-#### T-MOBILE USA, INC. Denver
720-452-#### PEERLESS NETWORK OF COLORADO, LLC - CO Denver
720-454-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-455-#### QWEST CORPORATION Denver
720-456-#### TW TELECOM OF COLORADO LLC - CO Denver
720-457-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-458-#### TW TELECOM OF COLORADO LLC - CO Denver
720-459-#### ONVOY, LLC - CO Denver
720-460-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-463-#### ONVOY, LLC - CO Denver
720-464-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-465-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-466-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-467-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-468-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-469-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-470-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-471-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-472-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-473-#### CBEYOND COMMUNICATIONS, LLC - CO Denver
720-474-#### SPRINT SPECTRUM L.P. Denver
720-475-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-476-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-477-#### ONVOY, LLC - CO Denver
720-478-#### TW TELECOM OF COLORADO LLC - CO Denver
720-479-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-480-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-481-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-482-#### QWEST CORPORATION Denver
720-483-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-484-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-485-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-486-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-488-#### QWEST CORPORATION Denver
720-489-#### QWEST CORPORATION Denver
720-490-#### SPRINT SPECTRUM L.P. Denver
720-491-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-492-#### T-MOBILE USA, INC. Denver
720-493-#### QWEST CORPORATION Denver
720-494-#### QWEST CORPORATION Denver
720-495-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-496-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-497-#### QWEST CORPORATION Denver
720-498-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-499-#### T-MOBILE USA, INC. Denver
720-500-#### PEERLESS NETWORK OF COLORADO, LLC - CO Denver
720-501-#### METRO PCS, INC. Denver
720-502-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-503-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-504-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-505-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-506-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-507-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-508-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-509-#### XO COLORADO, LLC Denver
720-514-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-515-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-517-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-518-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-519-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-521-#### AMERICAN MESSAGING SERVICES, LLC Denver
720-522-#### XO COLORADO, LLC Denver
720-523-#### QWEST CORPORATION Denver
720-524-#### QWEST CORPORATION Denver
720-525-#### SPRINT SPECTRUM L.P. Denver
720-526-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-528-#### QWEST CORPORATION Denver
720-529-#### QWEST CORPORATION Denver
720-530-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-532-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-533-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-535-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-536-#### QWEST CORPORATION Denver
720-537-#### FASTTRACK COMMUNICATIONS, INC. - CO Denver
720-538-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-539-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-540-#### QWEST CORPORATION Denver
720-541-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-542-#### QWEST CORPORATION Denver
720-544-#### QWEST CORPORATION Denver
720-545-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-548-#### GLOBAL CROSSING LOCAL SERVICES, INC.-CO Denver
720-549-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-550-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-551-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-552-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-553-#### QWEST CORPORATION Denver
720-554-#### QWEST CORPORATION Denver
720-556-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-557-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-558-#### QWEST CORPORATION Denver
720-559-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-560-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-561-#### QWEST CORPORATION Denver
720-562-#### QWEST CORPORATION Denver
720-563-#### QWEST CORPORATION Denver
720-564-#### QWEST CORPORATION Denver
720-565-#### QWEST CORPORATION Denver
720-566-#### QWEST CORPORATION Denver
720-567-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-568-#### QWEST CORPORATION Denver
720-569-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-570-#### QWEST CORPORATION Denver
720-573-#### TW TELECOM OF COLORADO LLC - CO Denver
720-575-#### BROADVOX-CLEC, LLC - CO Denver
720-577-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-578-#### QWEST CORPORATION Denver
720-579-#### XO COLORADO, LLC Denver
720-580-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-581-#### SPRINT SPECTRUM L.P. Denver
720-583-#### ONVOY, LLC - CO Denver
720-584-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-585-#### COMMNET WIRELESS, LLC Denver
720-587-#### AT&T LOCAL Denver
720-588-#### 365 WIRELESS, LLC Denver
720-589-#### T-MOBILE USA, INC. Denver
720-590-#### ONVOY, LLC - CO Denver
720-593-#### TW TELECOM OF COLORADO LLC - CO Denver
720-596-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-598-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-599-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-600-#### ONVOY, LLC - CO Denver
720-606-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-608-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-609-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-612-#### SPRINT SPECTRUM L.P. Denver
720-613-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-616-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-618-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-619-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-620-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-621-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-622-#### QWEST CORPORATION Denver
720-623-#### NEUTRAL TANDEM-COLORADO, LLC - CO Denver
720-624-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-625-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-626-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-627-#### QWEST CORPORATION Denver
720-628-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-629-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-630-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-633-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-634-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-635-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-636-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-638-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-639-#### ONVOY, LLC - CO Denver
720-641-#### SPRINT SPECTRUM L.P. Denver
720-643-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-644-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-645-#### T-MOBILE USA, INC. Denver
720-648-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-652-#### QWEST CORPORATION Denver
720-658-#### TELSTAR COMMUNICATIONS INC Denver
720-660-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-662-#### T-MOBILE USA, INC. Denver
720-663-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-666-#### PEERLESS NETWORK OF COLORADO, LLC - CO Denver
720-668-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-669-#### BROADVOX-CLEC, LLC - CO Denver
720-670-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-675-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-683-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-684-#### ICG TELECOM GROUP - CO Denver
720-685-#### QWEST CORPORATION Denver
720-686-#### XO COLORADO, LLC Denver
720-688-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-689-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-690-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-692-#### METRO PCS, INC. Denver
720-695-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-696-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-699-#### BROADVOX-CLEC, LLC - CO Denver
720-705-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-707-#### BROADVOX-CLEC, LLC - CO Denver
720-708-#### TELIAX, INC. - CO Denver
720-709-#### MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Denver
720-717-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-722-#### CENTURYLINK COMMUNICATIONS LLC Denver
720-723-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-724-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-725-#### T-MOBILE USA, INC. Denver
720-726-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-729-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-732-#### SPRINT SPECTRUM L.P. Denver
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720-735-#### BROADVOX-CLEC, LLC - CO Denver
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720-748-#### QWEST CORPORATION Denver
720-749-#### PEERLESS NETWORK OF COLORADO, LLC - CO Denver
720-754-#### TW TELECOM OF COLORADO LLC - CO Denver
720-755-#### T-MOBILE USA, INC. Denver
720-757-#### T-MOBILE USA, INC. Denver
720-763-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-767-#### T-MOBILE USA, INC. Denver
720-770-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-771-#### T-MOBILE USA, INC. Denver
720-772-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
720-773-#### MCIMETRO ACCESS TRANSMISSION SERVICES LLC Denver
720-774-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-775-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-777-#### QWEST CORPORATION Denver
720-778-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-785-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-789-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-799-#### NEUTRAL TANDEM-COLORADO, LLC - CO Denver
720-800-#### ONVOY, LLC - CO Denver
720-808-#### BANDWIDTH.COM CLEC, LLC - CO Denver
720-809-#### METRO PCS, INC. Denver
720-810-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-820-#### WIDE VOICE, LLC - CO Denver
720-822-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-829-#### METRO PCS, INC. Denver
720-833-#### QWEST CORPORATION Denver
720-834-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-835-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-836-#### ICG TELECOM GROUP - CO Denver
720-837-#### SPRINT SPECTRUM L.P. Denver
720-838-#### SPRINT SPECTRUM L.P. Denver
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720-840-#### SPRINT SPECTRUM L.P. Denver
720-841-#### SPRINT SPECTRUM L.P. Denver
720-842-#### QWEST CORPORATION Denver
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720-859-#### QWEST CORPORATION Denver
720-862-#### XO COLORADO, LLC Denver
720-863-#### XO COLORADO, LLC Denver
720-864-#### QWEST CORPORATION Denver
720-865-#### ICG TELECOM GROUP - CO Denver
720-870-#### QWEST CORPORATION Denver
720-872-#### QWEST CORPORATION Denver
720-873-#### QWEST CORPORATION Denver
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720-880-#### ICG TELECOM GROUP - CO Denver
720-881-#### ICG TELECOM GROUP - CO Denver
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720-884-#### QWEST CORPORATION Denver
720-885-#### NEW CINGULAR WIRELESS PCS, LLC Denver
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720-888-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
720-889-#### XO COLORADO, LLC Denver
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720-891-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
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720-897-#### GLOBAL CROSSING LOCAL SERVICES, INC.-CO Denver
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720-899-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
720-900-#### PEERLESS NETWORK OF COLORADO, LLC - CO Denver
720-903-#### GLOBAL CROSSING LOCAL SERVICES, INC.-CO Denver
720-904-#### QWEST CORPORATION Denver
720-907-#### GLOBAL CROSSING LOCAL SERVICES, INC.-CO Denver
720-913-#### ICG TELECOM GROUP - CO Denver
720-917-#### QWEST CORPORATION Denver
720-920-#### TELEPORT COMMUNICATIONS AMERICA, LLC - CO Denver
720-921-#### ICG TELECOM GROUP - CO Denver
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720-924-#### QWEST CORPORATION Denver
720-929-#### QWEST CORPORATION Denver
720-930-#### RCLEC, INC. - CO Denver
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720-933-#### T-MOBILE USA, INC. Denver
720-934-#### T-MOBILE USA, INC. Denver
720-935-#### T-MOBILE USA, INC. Denver
720-936-#### T-MOBILE USA, INC. Denver
720-937-#### T-MOBILE USA, INC. Denver
720-938-#### T-MOBILE USA, INC. Denver
720-939-#### T-MOBILE USA, INC. Denver
720-940-#### SPRINT SPECTRUM L.P. Denver
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720-951-#### CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Denver
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720-956-#### QWEST CORPORATION Denver
720-961-#### LEVEL 3 COMMUNICATIONS, LLC - CO Denver
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720-965-#### T-MOBILE USA, INC. Denver
720-966-#### NEW CINGULAR WIRELESS PCS, LLC Denver
720-971-#### SPRINT SPECTRUM L.P. Denver
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720-974-#### ESCHELON TELECOM OF COLORADO, INC. - CO Denver
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720-979-#### SPRINT SPECTRUM L.P. Denver
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720-989-#### SPRINT SPECTRUM L.P. Denver
720-990-#### TW TELECOM OF COLORADO LLC - CO Denver
720-998-#### COMCAST PHONE OF COLORADO, LLC - CO Denver
720-999-#### T-MOBILE USA, INC. Denver

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