Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-276 A Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 0 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 1 Big Piney WY CHYNWYMAXAX  508J CENTURYLINK COMMUNICATIONS, LLC 654   2015-01-18   
307-276 2 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 3 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 4 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 5 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 6 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 7 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 8 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      
307-276 9 Big Piney WY BGPNWYXCDS0  2299 CENTURYTEL OF WYOMING, INC. DBA CENTURYLINK 654      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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