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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
307-587 A Cody WY CODYWYMADS0  9636 QWEST CORPORATION 654      
307-600 A Cokeville WY CHYNWYVACM1  013B UNION TELEPHONE COMPANY 654      
307-620 A Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-620 0 Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-620 1 Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-620 2 Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-620 3 Buffalo WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654   2016-05-12   
307-620 4 Buffalo WY BASNWYXCDS1  7466 TRI TEL, INC. 654   2010-02-19   
307-620 5 Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-620 6 Buffalo WY   145J TERRA NOVA TELECOM INC. 654   2021-05-15   
307-620 7 Buffalo WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-01-30   
307-620 8 Buffalo WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2017-07-31   
307-620 9 Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-621 A Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-621 0 Buffalo WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-621 1 Buffalo WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-05-01   
307-621 2 Buffalo WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-07-08   
307-621 3 Buffalo WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-07-08   
307-621 4 Buffalo WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-11-07   
307-621 5 Buffalo WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-11-07   
307-621 6 Buffalo WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654   2014-11-20   
307-621 7 Buffalo WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-05-01   
307-621 8 Buffalo WY CHYNWYRF1MD  073H TELNYX LLC 654   2019-03-01   
307-621 9 Buffalo WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2017-02-02   
307-622 A Gillette WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-622 0 Gillette WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2011-01-23   
307-622 1 Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2011-06-18   
307-622 2 Gillette WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2011-04-02   
307-622 3 Gillette WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2011-07-08   
307-622 4 Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2013-09-14   
307-622 5 Gillette WY CHYNWYMAXAX  508J CENTURYLINK COMMUNICATIONS, LLC 654   2015-06-27   
307-622 6 Gillette WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2013-08-05   
307-622 7 Gillette WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2011-06-22   
307-622 8 Gillette WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2014-02-10   
307-622 9 Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2014-06-25   
307-624 A Douglas WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-624 0 Douglas WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-624 1 Douglas WY SHRDWYCT0MD  268A ADVANCED COMMUNICATIONS TECHNOLOGY, INC. - WY 654   2015-01-11   
307-624 2 Douglas WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2016-07-21   
307-624 3 Douglas WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654   2012-06-01   
307-624 4 Douglas WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2020-06-19   
307-624 5 Douglas WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2023-10-28   
307-624 6 Douglas WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-09-07   
307-624 7 Douglas WY CHYNWYMAXAX  508J CENTURYLINK COMMUNICATIONS, LLC 654   2015-03-18   
307-624 8 Douglas WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654   2020-09-02   
307-624 9 Douglas WY CHYNWYRF1MD  073H TELNYX LLC 654   2019-03-01   
307-629 A Newcastle WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-629 0 Newcastle WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2005-02-14   
307-629 1 Newcastle WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2006-08-26   
307-629 2 Newcastle WY   6010 NEW CINGULAR WIRELESS PCS, LLC 654   2025-06-27   
307-629 4 Newcastle WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2017-10-15   
307-629 8 Newcastle WY CSPRWYESPS1  009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] 654   2019-10-23   
307-630 A Cheyenne WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-631 A Cheyenne WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-632 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 0 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 1 Cheyenne WY CHYNWY07GMD  5562 METROPCS, INC. 654   2019-04-11   
307-633 2 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 3 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 4 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 5 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 6 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 7 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 8 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-633 9 Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-634 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-635 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-637 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-638 A Cheyenne WY CHYNWYMADS0  9636 QWEST CORPORATION 654      
307-640 A Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 0 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 1 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 2 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 3 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 4 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 5 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 6 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 7 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 8 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-640 9 Cheyenne WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-643 A West Spearfish WY SPRFSDCORS1  9631 QWEST CORPORATION 640      
307-645 A Clark WY CLRKWYXCRS1  2250 PROJECT TEL. CO., INC. 650      
307-649 A Carpenter WY CRPNWYXCRS1  3410 RT COMMUNICATIONS 654      
307-650 A Cheyenne WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654      
307-650 0 Cheyenne WY CHYNWYRF6MD  145J TERRA NOVA TELECOM INC. 654   2024-05-26   
307-650 2 Cheyenne WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2020-04-20   
307-650 4 Cheyenne WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-11-07   
307-650 5 Cheyenne WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-11-07   
307-650 9 Cheyenne WY   145J TERRA NOVA TELECOM INC. 654   2023-04-27   
307-654 A Alpine WY FRDMWYXCDS3  2295 SILVER STAR TEL CO INC 654      
307-655 A Sheridan WY DNRHWYMARS1  9636 QWEST CORPORATION 654      
307-655 0 Sheridan WY DNRHWYMARS1  9636 QWEST CORPORATION 654      
307-655 1 Sheridan WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2011-01-16   
307-655 2 Sheridan WY DNRHWYMARS1  9636 QWEST CORPORATION 654      
307-655 3 Sheridan WY DNRHWYMARS1  9636 QWEST CORPORATION 654      
307-655 4 Sheridan WY BASNWYXCDS1  7466 TRI TEL, INC. 654   2010-02-19   
307-655 5 Sheridan WY CSPRWYESPS1  009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] 654   2005-07-30   
307-655 6 Sheridan WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2010-06-25   
307-655 7 Sheridan WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2006-11-05   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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