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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-763 7 Sheridan WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2010-10-08   
307-763 8 Sheridan WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2011-06-03   
307-763 9 Sheridan WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2012-09-07   
307-764 A Powell WY BASNWYXCDS1  7466 TRI TEL, INC. 654      
307-765 A Greybull WY BASNWYXCDS1  2296 TRI-COUNTY TEL. ASSN., INC. 654      
307-766 A Laramie WY LARMWYNMDS0  9636 QWEST CORPORATION 654      
307-770 A Farson WY EVTNWY161MD  3880 ALL WEST/WYOMING, INC. 654      
307-770 0 Farson WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2024-01-08   
307-770 5 Farson WY EVTNWY161MD  3880 ALL WEST/WYOMING, INC. 654   2020-06-21   
307-770 6 Farson WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2023-01-27   
307-770 7 Farson WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-12-18   
307-770 8 Farson WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-09-21   
307-770 9 Farson WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-09-21   
307-771 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 0 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 1 Cheyenne WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2010-03-08   
307-772 2 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 3 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 4 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 5 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 6 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 7 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 8 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-772 9 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-773 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-774 A Jackson WY RCSPWY08AMD  340D GOLD STAR COMMUNICATIONS, LLC 654      
307-775 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-776 A Casper WY CHYNWYRF5MD  197D VONAGE AMERICA LLC 654      
307-776 0 Casper WY CHYNWYRF5MD  197D VONAGE AMERICA LLC 654   2018-04-30   
307-776 1 Casper WY CHYNWY07GMD  5562 METROPCS, INC. 654   2021-05-16   
307-776 2 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-07-11   
307-776 3 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-07-11   
307-776 4 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-11-07   
307-776 5 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-11-07   
307-776 6 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-07-08   
307-776 7 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-07-08   
307-776 8 Casper WY CHYNWYMAXGX  624H ONVOY SPECTRUM, LLC 654   2021-11-20   
307-776 9 Casper WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2019-10-24   
307-777 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-778 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-779 A Wheatland WY CHYNWYVACM1  013B UNION TELEPHONE COMPANY 654      
307-780 A Mountain View WY CHYNWYVACM1  013B UNION TELEPHONE COMPANY 654      
307-782 A Mountain View WY MNVWWYXCDS0  2297 UNION TEL. CO. 654      
307-783 A Evanston WY EVTNWYMADS0  9636 QWEST CORPORATION 654      
307-785 A West Belle Fourche WY SXFLSDCOTMD  450F ONVOY, LLC - WY 640      
307-785 0 West Belle Fourche WY SXFLSDCOTMD  450F ONVOY, LLC - WY 640   2017-05-19   
307-785 1 West Belle Fourche WY SXFLSDPS0MD  073H TELNYX LLC 640   2019-10-21   
307-785 2 West Belle Fourche WY SXFLSDCOTMD  450F ONVOY, LLC - WY 640   2021-07-11   
307-785 3 West Belle Fourche WY SXFLSDCOTMD  450F ONVOY, LLC - WY 640   2019-09-07   
307-785 4 West Belle Fourche WY SXFLSDCOTMD  450F ONVOY, LLC - WY 640   2021-03-02   
307-785 5 West Belle Fourche WY SXFLSDCOTMD  450F ONVOY, LLC - WY 640   2021-03-02   
307-785 6 West Belle Fourche WY SXFLSDCOX0X  624H ONVOY SPECTRUM, LLC 640   2021-07-18   
307-785 7 West Belle Fourche WY SXFLSDCOLMD  508J CENTURYLINK COMMUNICATIONS, LLC 640   2017-06-08   
307-785 8 West Belle Fourche WY SXFLSDCOTMD  450F ONVOY, LLC - WY 640   2018-11-04   
307-785 9 West Belle Fourche WY SXFLSDCORMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 640   2023-01-27   
307-786 A Urie WY URIEWYXCRS1  2297 UNION TEL. CO. 654      
307-787 A Lyman WY LYMNWYXCRS1  2297 UNION TEL. CO. 654      
307-788 A West Lyman WY LYMNNEXURP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-788 0 West Lyman WY LYMNNEXURP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-788 1 West Lyman WY LYMNNEXURP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-788 2 West Lyman WY SCTSNEXUMMD  450F ONVOY, LLC - WY 646   2021-04-21   
307-788 4 West Lyman WY SCTSNEXUMMD  450F ONVOY, LLC - WY 646   2021-07-11   
307-788 5 West Lyman WY GDISNENW6MD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 646   2023-01-27   
307-788 6 West Lyman WY SCTSNEXUMMD  450F ONVOY, LLC - WY 646   2023-06-18   
307-788 7 West Lyman WY SCTSNEXUMMD  450F ONVOY, LLC - WY 646   2021-03-01   
307-788 8 West Lyman WY GDISNENWUMD  508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-01-17   
307-788 9 West Lyman WY LYMNNEXURP0  4531 UNITED TEL CO WEST - WY DBA CENTURYLINK WEST - WY 646      
307-789 A Evanston WY EVTNWYMADS0  9636 QWEST CORPORATION 654      
307-790 A Sundance WY CHYNWYVACM1  013B UNION TELEPHONE COMPANY 654      
307-797 A Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 0 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 1 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 2 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 3 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 4 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 5 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 6 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-797 7 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2014-10-26   
307-797 8 Casper WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2012-06-30   
307-797 9 Casper WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-798 A Rock River WY CHYNWYVACM1  013B UNION TELEPHONE COMPANY 654      
307-799 A Evanston WY CHYNWYVACM1  013B UNION TELEPHONE COMPANY 654      
307-800 A Kemmerer WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654      
307-800 0 Kemmerer WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2013-01-18   
307-800 1 Kemmerer WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2014-06-20   
307-800 2 Kemmerer WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-09-21   
307-800 3 Kemmerer WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-09-07   
307-800 4 Kemmerer WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-09-21   
307-800 5 Kemmerer WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654   2020-09-07   
307-800 6 Kemmerer WY CHYNWYMAXAX  508J CENTURYLINK COMMUNICATIONS, LLC 654   2015-03-18   
307-800 7 Kemmerer WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2013-01-18   
307-800 8 Kemmerer WY EVTNWY161MD  3880 ALL WEST/WYOMING, INC. 654   2016-03-31   
307-800 9 Kemmerer WY CHYNWYRF1MD  073H TELNYX LLC 654   2019-03-01   
307-823 A Cheyenne WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654      
307-823 0 Cheyenne WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2023-12-27   
307-823 1 Cheyenne WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2023-12-27   
307-823 2 Cheyenne WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2015-02-28   
307-823 3 Cheyenne WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2015-03-29   
307-823 6 Cheyenne WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654   2012-09-27   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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