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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
307-221 6 Cheyenne WY CHYNWY07GMD  6529 T-MOBILE USA, INC. 654      
307-221 7 Cheyenne WY CHYNWY07GMD  5562 METROPCS, INC. 654      
307-221 8 Cheyenne WY   145J TERRA NOVA TELECOM INC. 654   2023-11-11   
307-221 9 Cheyenne WY CHYNWY07GMD  6529 T-MOBILE USA, INC. 654      
307-222 A Cheyenne WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 0 Cheyenne WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 1 Cheyenne WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 2 Cheyenne WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2010-02-21   
307-222 3 Cheyenne WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2010-06-17   
307-222 4 Cheyenne WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-222 5 Cheyenne WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-01   
307-222 6 Cheyenne WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-222 7 Cheyenne WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2008-02-13   
307-222 8 Cheyenne WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2010-12-03   
307-222 9 Cheyenne WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2008-11-29   
307-223 A Laramie WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-223 0 Laramie WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-223 1 Laramie WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2010-02-21   
307-223 2 Laramie WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2011-01-06   
307-223 3 Laramie WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654   2010-11-30   
307-223 4 Laramie WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-223 5 Laramie WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2011-04-07   
307-223 6 Laramie WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2010-11-13   
307-223 7 Laramie WY   450F ONVOY, LLC - WY 654   2011-03-29   
307-223 8 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-223 9 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-224 A Casper WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 0 Casper WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 1 Casper WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 2 Casper WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2012-08-19   
307-224 3 Casper WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2014-08-28   
307-224 4 Casper WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-224 5 Casper WY BASNWYXCDS1  7466 TRI TEL, INC. 654   2010-02-19   
307-224 6 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-224 7 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2011-05-19   
307-224 8 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-224 9 Casper WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-225 A Laramie WY CHYNWYJLPS1  009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] 654      
307-225 0 Laramie WY CHYNWYJLPS1  009E BRESNAN BROADBAND OF WYOMING, LLC - WY [CHARTER] 654   2020-11-01   
307-225 1 Laramie WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2021-03-05   
307-225 2 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2020-12-19   
307-225 3 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2020-12-19   
307-225 4 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2020-12-19   
307-225 5 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-03-02   
307-225 6 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-03-02   
307-225 7 Laramie WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-03-02   
307-225 8 Laramie WY CHYNWY07GMD  5562 METROPCS, INC. 654   2021-05-14   
307-225 9 Laramie WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2021-06-25   
307-226 A Afton WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654      
307-226 0 Afton WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2018-08-11   
307-226 1 Afton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2020-12-19   
307-226 2 Afton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-09-07   
307-226 3 Afton WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654   2016-10-10   
307-226 4 Afton WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-10-09   
307-226 5 Afton WY CSPRWYMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-10-09   
307-226 6 Afton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-03-23   
307-226 7 Afton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2020-09-05   
307-226 8 Afton WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2018-02-26   
307-226 9 Afton WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654   2020-09-02   
307-227 A Mammoth WY BLNGMTAS9MD  450F ONVOY, LLC - WY 650      
307-227 0 Mammoth WY CHYNWYRFDS0  581H AIRUS, INC. - WY 650   2018-03-02   
307-227 1 Mammoth WY BLNGMT933MD  073H TELNYX LLC 650   2019-03-01   
307-227 2 Mammoth WY BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2019-09-07   
307-227 3 Mammoth WY BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2020-09-05   
307-227 4 Mammoth WY BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2020-09-05   
307-227 5 Mammoth WY BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2021-03-19   
307-227 6 Mammoth WY BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2020-06-04   
307-227 7 Mammoth WY   145J TERRA NOVA TELECOM INC. 650   2023-08-31   
307-227 8 Mammoth WY CHYNWYRFDS0  581H AIRUS, INC. - WY 650   2019-11-01   
307-227 9 Mammoth WY CHYNWYRFDS0  581H AIRUS, INC. - WY 650   2020-01-05   
307-228 A Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654      
307-228 0 Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2014-07-25   
307-228 1 Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2015-05-15   
307-228 2 Gillette WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2014-08-28   
307-228 3 Gillette WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2015-03-01   
307-228 4 Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2015-05-15   
307-228 5 Gillette WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2021-05-29   
307-228 6 Gillette WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654   2014-09-22   
307-228 7 Gillette WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2020-09-05   
307-228 8 Gillette WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2019-11-03   
307-228 9 Gillette WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2018-05-22   
307-229 A Cokeville WY RCSPWY08AMD  340D GOLD STAR COMMUNICATIONS, LLC 654      
307-229 0 Cokeville WY RCSPWY08AMD  340D GOLD STAR COMMUNICATIONS, LLC 654   2015-04-03   
307-229 8 Cokeville WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2021-05-22   
307-229 9 Cokeville WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2021-05-22   
307-230 A Border WY BOISIDMAXYX  081F BANDWIDTH.COM CLEC, LLC - WY 652      
307-230 0 Border WY BOISIDMAXYX  081F BANDWIDTH.COM CLEC, LLC - WY 652   2022-09-18   
307-231 A Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 0 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 1 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 2 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 3 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 4 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 5 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 6 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 7 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2012-09-07   
307-231 8 Pinedale WY RCSPWY08AMD  340D GOLD STAR COMMUNICATIONS, LLC 654   2014-09-12   
307-231 9 Pinedale WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-232 A Casper WY CSPRWYMADS0  9636 QWEST CORPORATION 654      
307-233 A Casper WY CSPRWYMADS0  9636 QWEST CORPORATION 654      

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

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