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: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

<< 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 69 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-288 8 San Augustine TX   903C ONVOY, LLC - TX 560   2010-11-15   
936-288 9 San Augustine TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-09-15   
936-289 A Apple Springs TX LFKNTXXA6MD  903C ONVOY, LLC - TX 560      
936-289 2 Apple Springs TX   903C ONVOY, LLC - TX 560   2021-02-18   
936-289 3 Apple Springs TX   903C ONVOY, LLC - TX 560   2019-12-20   
936-289 4 Apple Springs TX   318C CEBRIDGE TELECOM TX , L.P. - TX 560   2022-11-17   
936-289 6 Apple Springs TX   624H ONVOY SPECTRUM, LLC 560   2021-12-05   
936-289 7 Apple Springs TX   624H ONVOY SPECTRUM, LLC 560   2021-12-05   
936-289 9 Apple Springs TX   903C ONVOY, LLC - TX 560   2021-04-12   
936-290 A Conroe TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-290 0 Conroe TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
936-290 1 Conroe TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 2 Conroe TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-04-06   
936-290 3 Conroe TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-07-14   
936-290 4 Conroe TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-07-14   
936-290 5 Conroe TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-07-18   
936-290 6 Conroe TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 7 Conroe TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 8 Conroe TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 9 Conroe TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-291 A Huntsville TX HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-292 A Etoile TX LFKNTXXA6MD  903C ONVOY, LLC - TX 560      
936-292 1 Etoile TX   793K TWC IP ENABLED SERVICES, LLC 560   2025-08-31   
936-292 2 Etoile TX   903C ONVOY, LLC - TX 560   2021-04-12   
936-292 3 Etoile TX   903C ONVOY, LLC - TX 560   2019-12-20   
936-292 4 Etoile TX   318C CEBRIDGE TELECOM TX , L.P. - TX 560   2022-11-17   
936-292 6 Etoile TX   903C ONVOY, LLC - TX 560   2021-02-18   
936-292 7 Etoile TX   516J TON80 COMMUNICATIONS, LLC 560   2021-07-03   
936-292 8 Etoile TX   624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-292 9 Etoile TX   624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-293 A Huntsville TX HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-293 0 Huntsville TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-293 1 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-293 2 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-293 3 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-293 4 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-293 5 Huntsville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2026-01-17   
936-293 6 Huntsville TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-293 7 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-293 8 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-293 9 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-294 A Huntsville TX HNVITXHNDS0  9533 SOUTHWESTERN BELL 560      
936-294 0 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-294 1 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-294 2 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-294 3 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-294 4 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-294 5 Huntsville TX   9533 SOUTHWESTERN BELL 560      
936-294 6 Huntsville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-10-01   
936-294 7 Huntsville TX   9533 SOUTHWESTERN BELL 560      

<< 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 69 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.