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.

Mission, TX

1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-205 A MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-205 0 MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568      
956-205 1 MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568      
956-205 2   793K TWC IP ENABLED SERVICES, LLC 568      
956-205 3 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-205 4 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-205 5 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-205 6 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-205 7 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-205 8 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-205 9 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-209 A HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-209 0 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-209 6   4290 STPCS JOINT VENTURE, LLC 568      
956-209 9 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 A   5562 METROPCS, INC. 568      
956-222 0 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 1 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 2 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 3 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 4 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 5 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 6 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 7 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 8 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-222 9   4290 STPCS JOINT VENTURE, LLC 568      
956-240 A HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-271 A MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568      
956-271 0 MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568      
956-271 1 MCALTXHBDS0  4866 SMARTCOM TELEPHONE, LLC 568      
956-271 2 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-271 3 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-271 4   793K TWC IP ENABLED SERVICES, LLC 568      
956-271 5 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-271 6 MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568      
956-271 7 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-271 8 HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-271 9 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-321 A HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-321 1 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-321 3 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-321 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-321 5 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-321 6 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-321 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-321 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-321 9   4290 STPCS JOINT VENTURE, LLC 568      
956-323 A MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 0 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-323 1 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 2 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 3 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 4 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 5 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 6 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 7 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 8 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-323 9 MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-360 A HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 0 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 1 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 2 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 3 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 4 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 5 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 6 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 7 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 8 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-360 9 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-379 A   4290 STPCS JOINT VENTURE, LLC 568      
956-379 0 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 1 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 2 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 3 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 4 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 5 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 6 HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-379 7 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 8 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-379 9   4290 STPCS JOINT VENTURE, LLC 568      
956-391 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-391 0 MCALTX96HMD  7399 WESTEL, INC. - TX 568      
956-391 1 MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568      
956-391 2 MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568      
956-391 3 HRLNTXATTMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-391 4 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-391 5 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-391 6 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-391 7 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-391 8 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-391 9 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 0 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 1 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 2 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 3 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 4 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 5 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 6 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-400 7 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      

1 2 3 4 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.