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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-239 5 Lubbock TX   5562 METROPCS, INC. 544      
806-239 6 Lubbock TX   5562 METROPCS, INC. 544      
806-239 7 Lubbock TX   6529 T-MOBILE USA, INC. 544      
806-239 8 Lubbock TX   5562 METROPCS, INC. 544      
806-239 9 Lubbock TX   6529 T-MOBILE USA, INC. 544      
806-240 A Dimmitt TX AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 0 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 1 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 2 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 3 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 4 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 5 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 6 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546      
806-240 7 Dimmitt TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2014-10-05   
806-240 8 Dimmitt TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2015-06-10   
806-240 9 Dimmitt TX   073H TELNYX LLC 546   2021-03-12   
806-241 A Lubbock TX LBCKTXPSXSY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 544      
806-242 A Amarillo TX AMRLTX98DS4  0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 546      
806-243 A Hurlwood TX LBCKTXPSXPX  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 544      
806-243 0 Hurlwood TX   903C ONVOY, LLC - TX 544   2021-01-30   
806-243 1 Hurlwood TX   004F BANDWIDTH.COM CLEC, LLC - TX 544   2015-11-09   
806-243 2 Hurlwood TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 544   2012-02-13   
806-243 3 Hurlwood TX   5562 METROPCS, INC. 544   2016-05-13   
806-243 4 Hurlwood TX   903C ONVOY, LLC - TX 544   2019-04-09   
806-243 5 Hurlwood TX   903C ONVOY, LLC - TX 544   2019-04-09   
806-243 6 Hurlwood TX   903C ONVOY, LLC - TX 544   2021-01-30   
806-243 7 Hurlwood TX   508J CENTURYLINK COMMUNICATIONS, LLC 544   2016-02-16   
806-243 8 Hurlwood TX   903C ONVOY, LLC - TX 544   2021-07-17   
806-243 9 Hurlwood TX   903C ONVOY, LLC - TX 544   2023-09-17   
806-244 A Dalhart TX DLHRTXALDS1  7893 XIT TELECOMMUNICATIONS & TECHNOLOGY, INC. - TX 546      
806-245 A Pettit TX PTTTTXXA0MD  2143 SOUTH PLAINS TEL. COOP., INC. 544      
806-246 A Amherst TX AMHRTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544      
806-247 A Friona TX FRINTXXARP0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-248 A Groom TX GROMTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-249 A Dalhart TX DLHRTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-250 A Friona TX FRINTXAEDS0  7809 W T SERVICES, INC. 546      
806-251 A Bovina TX FRINTXAEDS0  7809 W T SERVICES, INC. 546      
806-252 A Lubbock TX LBCKTXFGG03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-253 A Ralls TX RALSTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544      
806-253 0 Ralls TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544   2020-11-23   
806-253 1 Ralls TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544   2020-11-23   
806-253 2 Ralls TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544   2020-11-23   
806-253 3 Ralls TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544   2020-11-23   
806-253 4 Ralls TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544   2020-11-23   
806-253 5 Ralls TX   903C ONVOY, LLC - TX 544   2019-04-22   
806-253 6 Ralls TX   903C ONVOY, LLC - TX 544   2019-04-22   
806-253 7 Ralls TX   073H TELNYX LLC 544   2021-04-08   
806-253 8 Ralls TX   004F BANDWIDTH.COM CLEC, LLC - TX 544   2022-12-29   
806-253 9 Ralls TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544   2020-11-23   
806-254 A Peacock TX SPURTXXADS0  2046 CAP ROCK TELEPHONE COOPERATIVE 544      
806-255 A Canadian TX AMRLTX9843Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-255 0 Canadian TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-255 1 Canadian TX   515J IP HORIZON LLC 546   2021-05-10   
806-255 2 Canadian TX   624H ONVOY SPECTRUM, LLC 546   2021-12-08   
806-255 3 Canadian TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-255 4 Canadian TX   903C ONVOY, LLC - TX 546   2022-10-24   
806-255 5 Canadian TX   903C ONVOY, LLC - TX 546   2022-04-23   
806-255 6 Canadian TX   145J TERRA NOVA TELECOM INC. 546   2022-07-05   
806-255 7 Canadian TX   903C ONVOY, LLC - TX 546   2022-09-11   
806-255 8 Canadian TX   073H TELNYX LLC 546   2022-03-20   
806-255 9 Canadian TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2018-08-12   
806-256 A Shamrock TX SHRKTXSRRS0  9533 SOUTHWESTERN BELL 546      
806-256 0 Shamrock TX   073H TELNYX LLC 546   2021-04-08   
806-256 1 Shamrock TX   9533 SOUTHWESTERN BELL 546      
806-256 2 Shamrock TX   9533 SOUTHWESTERN BELL 546      
806-256 3 Shamrock TX   9533 SOUTHWESTERN BELL 546      
806-256 4 Shamrock TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2012-02-19   
806-256 5 Shamrock TX   9533 SOUTHWESTERN BELL 546      
806-256 6 Shamrock TX   903C ONVOY, LLC - TX 546   2018-10-13   
806-256 7 Shamrock TX   903C ONVOY, LLC - TX 546   2019-08-18   
806-256 8 Shamrock TX   903C ONVOY, LLC - TX 546   2019-08-18   
806-256 9 Shamrock TX   624H ONVOY SPECTRUM, LLC 546   2021-12-08   
806-257 A Earth TX MLSHTXXADS0  0480 WEST PLAINS TELECOMMUNICATIONS, INC. 544      
806-258 A Dawn TX FRINTXAEDS1  2166 WEST TEXAS RURAL TEL. COOP., INC. 546      
806-259 A Memphis TX MMPHTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 0 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 1 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 2 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 3 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 4 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 5 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 8 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-259 9 Memphis TX   1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-260 A Darrouzett TX AMRLTX02XVY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-260 0 Darrouzett TX   508J CENTURYLINK COMMUNICATIONS, LLC 546   2017-11-10   
806-260 1 Darrouzett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-260 2 Darrouzett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-260 4 Darrouzett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-260 5 Darrouzett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-260 6 Darrouzett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-260 7 Darrouzett TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546      
806-261 A Pampa TX AMRLTX02DS3  4913 VEXUS 546      
806-261 0 Pampa TX   4913 VEXUS 546   2004-01-16   
806-261 1 Pampa TX   4913 VEXUS 546   2004-01-16   
806-261 3 Pampa TX   4913 VEXUS 546   2004-01-16   
806-262 A Fieldton TX FLDTTXXA0MD  2143 SOUTH PLAINS TEL. COOP., INC. 544      
806-263 A White River TX SPURTXXADS0  2046 CAP ROCK TELEPHONE COOPERATIVE 544      
806-264 A Littlefield TX LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-264 0 Littlefield TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      
806-264 1 Littlefield TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544      

<< 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 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.