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.
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Switch: SANGTXXA0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
325-212 A San Angelo TX 5562 METROPCS, INC. 961      
325-245 A San Angelo TX 6529 T-MOBILE USA, INC. 961      
325-262 A San Angelo TX 6529 T-MOBILE USA, INC. 961      
325-300 A San Angelo TX 5562 METROPCS, INC. 961      
325-321 A Comanche TX 5562 METROPCS, INC. 961      
325-374 A San Angelo TX 6529 T-MOBILE USA, INC. 961      
325-530 A Sonora TX 6529 T-MOBILE USA, INC. 961      
325-726 A Coleman TX 6529 T-MOBILE USA, INC. 961      
325-895 A San Angelo TX 6529 T-MOBILE USA, INC. 961      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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