Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-550 6 Pampa TX   4913 VEXUS 546   2004-10-08   
806-550 7 Pampa TX   4913 VEXUS 546   2004-10-08   
806-550 8 Pampa TX   4913 VEXUS 546   2004-10-08   
806-550 9 Pampa TX   4913 VEXUS 546   2004-10-08   
806-551 A Littlefield TX LTFDTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544      
806-551 2 Littlefield TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 544   2019-03-07   
806-551 9 Littlefield TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544   2016-09-26   
806-552 A Nazareth TX CLETTXXADS0  982H MID-PLAINS RURAL TEL COOP DBA MID-PLAINS COMM-TX 546      
806-552 0 Nazareth TX   903C ONVOY, LLC - TX 546   2021-01-30   
806-552 1 Nazareth TX   982H MID-PLAINS RURAL TEL COOP DBA MID-PLAINS COMM-TX 546      
806-552 2 Nazareth TX   903C ONVOY, LLC - TX 546   2021-01-30   
806-552 3 Nazareth TX   073H TELNYX LLC 546   2021-03-22   
806-552 6 Nazareth TX   566J RADIANTIQ LLC 546   2021-02-15   
806-552 7 Nazareth TX   508J CENTURYLINK COMMUNICATIONS LLC 546   2017-11-14   
806-552 9 Nazareth TX   903C ONVOY, LLC - TX 546   2018-11-13   
806-553 A Amarillo TX AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-553 0 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-553 1 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-553 2 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2010-03-12   
806-553 3 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2011-01-10   
806-553 4 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-553 5 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-553 6 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-553 7 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2011-03-18   
806-553 8 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2012-03-12   
806-553 9 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2011-12-02   
806-554 A Happy TX AMRLTX98DS1  0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 546      
806-556 A Lamesa TX LBCKTXPSXUX  004F BANDWIDTH.COM CLEC, LLC - TX 544      
806-556 4 Lamesa TX   004F BANDWIDTH.COM CLEC, LLC - TX 544   2016-06-19   
806-556 5 Lamesa TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 544   2010-02-12   
806-557 A Canyon TX AMRLTXDR0MD  7421 AT&T LOCAL 546      
806-557 0 Canyon TX   004F BANDWIDTH.COM CLEC, LLC - TX 546   2015-07-17   
806-557 1 Canyon TX   903C ONVOY, LLC - TX 546   2019-08-18   
806-557 2 Canyon TX   903C ONVOY, LLC - TX 546   2019-08-18   
806-557 3 Canyon TX   903C ONVOY, LLC - TX 546   2018-10-13   
806-557 4 Canyon TX   318C CEBRIDGE TELECOM TX, L.P. - TX 546   2006-07-31   
806-557 5 Canyon TX   5562 METRO PCS, INC. 546   2016-07-15   
806-557 6 Canyon TX   318C CEBRIDGE TELECOM TX, L.P. - TX 546   2004-08-25   
806-557 7 Canyon TX   508J CENTURYLINK COMMUNICATIONS LLC 546   2017-03-18   
806-557 8 Canyon TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-09-11   
806-557 9 Canyon TX   7421 AT&T LOCAL 546      
806-558 A Happy TX HPPYTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 1 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 2 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 3 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 4 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 5 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 7 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 8 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-558 9 Happy TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 >>

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.