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.

Sherman, TX

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
430-202 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
430-202 0 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
430-202 1 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
430-202 2   903C ONVOY, LLC - TX 552      
430-202 3 DLLTTX01DMD  5562 METROPCS, INC. 552      
430-202 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-202 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-202 6   903C ONVOY, LLC - TX 552      
430-202 7 DLLTTX01DMD  5562 METROPCS, INC. 552      
430-202 8 DLLSTX97TMD  939H COMMIO, LLC 552      
430-202 9 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
430-262 A FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
430-262 0 DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      
430-262 1 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
430-262 2 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
430-262 3 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
430-262 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
430-262 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-262 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-262 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-262 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-262 9 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
430-362 A   506J TWILIO INTERNATIONAL, INC. 552   2024-12-16   
430-362 0   903C ONVOY, LLC - TX 552      
430-362 3   506J TWILIO INTERNATIONAL, INC. 552      
430-422 A SHMNTXXAQMD  622J SKYE TELECOM LLC DBA SKYETEL 552      
430-422 0 DLLSTX97XGX  490J DISH WIRELESS, LLC 552      
430-422 1 SHMNTXXASMD  903C ONVOY, LLC - TX 552      
430-422 2 SHMNTXXAQMD  622J SKYE TELECOM LLC DBA SKYETEL 552      
430-422 3 DLLSTXAL7MD  073H TELNYX LLC 552      
430-422 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-422 5 DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      
430-422 6 DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      
430-422 7 DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      
430-422 8 SHMNTXXASMD  903C ONVOY, LLC - TX 552      
430-422 9 DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      
903-209 A SHMNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-209 0   145J TERRA NOVA TELECOM INC. 552      
903-209 1 SHMNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-209 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-209 3 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-209 4 DLLSTXTLDS7  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
903-209 5 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-209 6 DLLTTX01DMD  5562 METROPCS, INC. 552      
903-209 7 DLLTTX01DMD  5562 METROPCS, INC. 552      
903-209 8 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-209 9 DLLTTX01DMD  5562 METROPCS, INC. 552      
903-214 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-214 0 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-214 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-214 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-214 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-214 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-214 5 SHMNTXXARMD  624H ONVOY SPECTRUM, LLC 552      
903-214 6   903C ONVOY, LLC - TX 552      
903-214 7 SHMNTXXASMD  903C ONVOY, LLC - TX 552      
903-214 8 SHMNTXXASMD  903C ONVOY, LLC - TX 552      
903-214 9 SHMNTXXASMD  903C ONVOY, LLC - TX 552      
903-267 A FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 0 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 1 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 2 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 3 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 4 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 5 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 6 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 7 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 8 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-267 9 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-294 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-294 0   515J IP HORIZON LLC 552      
903-294 2 SHMNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-294 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-294 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
903-294 5 DLLSTX97X1X  073H TELNYX LLC 552      
903-294 6 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-294 7   515J IP HORIZON LLC 552      
903-294 8 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-294 9 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-328 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-328 0 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-328 1 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
903-328 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-328 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
903-328 4 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-328 5   145J TERRA NOVA TELECOM INC. 552      
903-328 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-328 7 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-328 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-357 A   6529 T-MOBILE USA, INC. 552      
903-357 0   6529 T-MOBILE USA, INC. 552      
903-357 1 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-357 2 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-357 3 DLLTTX01DMD  5562 METROPCS, INC. 552      
903-357 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-357 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-357 6 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-357 7 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-357 8 DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      
903-357 9 DLLTTX01IMD  6529 T-MOBILE USA, INC. 552      

1 2 3 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.