Local Calling Guide

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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-342 1 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-342 2 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-342 3 Amarillo TX   145J TERRA NOVA TELECOM INC. 546   2024-11-13   
806-342 4 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-342 5 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-342 6 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-342 7 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-342 8 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-342 9 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-343 A Middlewater TX DLHRTXALDS2  2170 XIT RURAL TEL. COOP., INC. 546      
806-344 A Hereford TX AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 0 Hereford TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 1 Hereford TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 2 Hereford TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 3 Hereford TX   5562 METROPCS, INC. 546   2016-06-12   
806-344 4 Hereford TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 5 Hereford TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 6 Hereford TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 7 Hereford TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-344 8 Hereford TX   004F BANDWIDTH.COM CLEC, LLC - TX 546   2014-05-15   
806-344 9 Hereford TX   515J IP HORIZON LLC 546   2021-03-15   
806-345 A Amarillo TX AMRLTX02DS0  9533 SOUTHWESTERN BELL 546      
806-346 A Hereford TX AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-347 A Matador TX SPURTXXADS0  2046 CAP ROCK TELEPHONE COOPERATIVE 544      
806-348 A Roaring Springs TX SPURTXXADS0  2046 CAP ROCK TELEPHONE COOPERATIVE 544      
806-349 A Amarillo TX AMRLTX02DS0  9533 SOUTHWESTERN BELL 546      
806-349 0 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-349 1 Amarillo TX   7809 W T SERVICES, INC. 546   2013-03-18   
806-349 2 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-349 3 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2012-04-12   
806-349 4 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-349 5 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-349 6 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-349 7 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-349 8 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-349 9 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-350 A Amarillo TX AMRLTX98DS2  5556 PATHWAYZ COMMUNICATIONS, INC. - TX 546      
806-351 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-352 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-353 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-354 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-355 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-356 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-356 0 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 1 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 2 Amarillo TX   145J TERRA NOVA TELECOM INC. 546   2024-05-10   
806-356 3 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 4 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 5 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 6 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 7 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 8 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-356 9 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-357 A Summerfield TX FRINTXAEDS1  2166 WEST TEXAS RURAL TEL. COOP., INC. 546      
806-358 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-359 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-360 A Hereford TX FRINTXAEDS0  7809 W T SERVICES, INC. 546      
806-361 A Hartley TX DLHRTXALDS1  7893 XIT TELECOMMUNICATIONS & TECHNOLOGY, INC. - TX 546      
806-362 A Texline TX DLHRTXALDS2  2170 XIT RURAL TEL. COOP., INC. 546      
806-363 A Hereford TX HRFRTXHFDS0  9533 SOUTHWESTERN BELL 546      
806-363 0 Hereford TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2008-05-05   
806-363 1 Hereford TX   9533 SOUTHWESTERN BELL 546      
806-363 2 Hereford TX   073H TELNYX LLC 546   2021-03-19   
806-363 3 Hereford TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2007-03-31   
806-363 4 Hereford TX   5562 METROPCS, INC. 546   2016-07-15   
806-363 5 Hereford TX   903C ONVOY, LLC - TX 546   2018-10-13   
806-363 6 Hereford TX   9533 SOUTHWESTERN BELL 546      
806-363 7 Hereford TX   9533 SOUTHWESTERN BELL 546      
806-363 8 Hereford TX   9533 SOUTHWESTERN BELL 546      
806-363 9 Hereford TX   624H ONVOY SPECTRUM, LLC 546   2021-12-08   
806-364 A Hereford TX HRFRTXHFDS0  9533 SOUTHWESTERN BELL 546      
806-365 A Hartley TX HRTLTXXARS1  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-365 0 Hartley TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-365 4 Hartley TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-365 5 Hartley TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-365 6 Hartley TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-365 7 Hartley TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-365 8 Hartley TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-365 9 Hartley TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      
806-366 A Stratford TX DLHRTXALDS1  7893 XIT TELECOMMUNICATIONS & TECHNOLOGY, INC. - TX 546      
806-367 A Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-367 0 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-03-05   
806-367 1 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-03-05   
806-367 2 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-03-05   
806-367 3 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-02-15   
806-367 4 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2007-02-15   
806-367 5 Amarillo TX   318C CEBRIDGE TELECOM TX , L.P. - TX 546   2006-05-28   
806-367 6 Amarillo TX   318C CEBRIDGE TELECOM TX , L.P. - TX 546   2004-07-01   
806-367 7 Amarillo TX   318C CEBRIDGE TELECOM TX , L.P. - TX 546   2005-02-06   
806-367 8 Amarillo TX   318C CEBRIDGE TELECOM TX , L.P. - TX 546   2005-02-06   
806-367 9 Amarillo TX   318C CEBRIDGE TELECOM TX , L.P. - TX 546   2006-01-10   
806-368 A Lubbock TX LBCKTXPSXFY  318C CEBRIDGE TELECOM TX , L.P. - TX 544      
806-368 0 Lubbock TX   318C CEBRIDGE TELECOM TX , L.P. - TX 544   2007-09-21   
806-368 1 Lubbock TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2008-08-03   
806-368 2 Lubbock TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2008-10-03   
806-368 3 Lubbock TX   318C CEBRIDGE TELECOM TX , L.P. - TX 544   2008-03-28   
806-368 4 Lubbock TX   004F BANDWIDTH.COM CLEC, LLC - TX 544   2010-10-29   
806-368 5 Lubbock TX   318C CEBRIDGE TELECOM TX , L.P. - TX 544   2006-02-12   
806-368 6 Lubbock TX   318C CEBRIDGE TELECOM TX , L.P. - TX 544   2004-07-01   
806-368 7 Lubbock TX   318C CEBRIDGE TELECOM TX , L.P. - TX 544   2005-02-03   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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