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.

Switch: SNANTX91X7Y

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-365 0 San Antonio TX 5562 METROPCS, INC. 566      
210-365 1 San Antonio TX 5562 METROPCS, INC. 566      
210-365 2 San Antonio TX 5562 METROPCS, INC. 566      
210-365 3 San Antonio TX 5562 METROPCS, INC. 566      
210-365 4 San Antonio TX 5562 METROPCS, INC. 566      
210-365 5 San Antonio TX 5562 METROPCS, INC. 566      
210-365 6 San Antonio TX 5562 METROPCS, INC. 566      
210-365 7 San Antonio TX 5562 METROPCS, INC. 566      
210-365 8 San Antonio TX 5562 METROPCS, INC. 566      
210-365 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-367 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-373 A San Antonio TX 5562 METROPCS, INC. 566      
210-373 3 San Antonio TX 5562 METROPCS, INC. 566      
210-373 5 San Antonio TX 5562 METROPCS, INC. 566      
210-373 6 San Antonio TX 5562 METROPCS, INC. 566      
210-373 7 San Antonio TX 5562 METROPCS, INC. 566      
210-373 8 San Antonio TX 5562 METROPCS, INC. 566      
210-373 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-378 A San Antonio TX 5562 METROPCS, INC. 566      
210-378 0 San Antonio TX 5562 METROPCS, INC. 566      
210-378 1 San Antonio TX 5562 METROPCS, INC. 566      
210-378 2 San Antonio TX 5562 METROPCS, INC. 566      
210-378 3 San Antonio TX 5562 METROPCS, INC. 566      
210-378 4 San Antonio TX 5562 METROPCS, INC. 566      
210-378 5 San Antonio TX 5562 METROPCS, INC. 566      
210-378 6 San Antonio TX 5562 METROPCS, INC. 566      
210-378 7 San Antonio TX 5562 METROPCS, INC. 566      
210-378 8 San Antonio TX 5562 METROPCS, INC. 566      
210-378 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-379 A San Antonio TX 5562 METROPCS, INC. 566      
210-379 3 San Antonio TX 5562 METROPCS, INC. 566      
210-379 4 San Antonio TX 5562 METROPCS, INC. 566      
210-379 5 San Antonio TX 5562 METROPCS, INC. 566      
210-379 6 San Antonio TX 5562 METROPCS, INC. 566      
210-379 7 San Antonio TX 5562 METROPCS, INC. 566      
210-379 8 San Antonio TX 5562 METROPCS, INC. 566      
210-379 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-385 A San Antonio TX 5562 METROPCS, INC. 566      
210-385 0 San Antonio TX 5562 METROPCS, INC. 566      
210-385 3 San Antonio TX 5562 METROPCS, INC. 566      
210-385 4 San Antonio TX 5562 METROPCS, INC. 566      
210-385 6 San Antonio TX 5562 METROPCS, INC. 566      
210-385 7 San Antonio TX 5562 METROPCS, INC. 566      
210-385 8 San Antonio TX 5562 METROPCS, INC. 566      
210-385 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-386 A San Antonio TX 5562 METROPCS, INC. 566      
210-386 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-387 A San Antonio TX 5562 METROPCS, INC. 566      
210-387 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-388 1 San Antonio TX 6529 T-MOBILE USA, INC. 566   2013-09-15   
210-388 3 San Antonio TX 6529 T-MOBILE USA, INC. 566   2013-09-15   
210-388 4 San Antonio TX 6529 T-MOBILE USA, INC. 566   2013-09-15   
210-388 5 San Antonio TX 6529 T-MOBILE USA, INC. 566   2013-09-15   
210-388 7 San Antonio TX 6529 T-MOBILE USA, INC. 566   2013-09-15   
210-388 8 San Antonio TX 6529 T-MOBILE USA, INC. 566   2013-09-15   
210-388 9 San Antonio TX 6529 T-MOBILE USA, INC. 566   2013-09-15   
210-389 0 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-391 A San Antonio TX 5562 METROPCS, INC. 566      
210-391 0 San Antonio TX 5562 METROPCS, INC. 566      
210-391 3 San Antonio TX 5562 METROPCS, INC. 566      
210-391 4 San Antonio TX 5562 METROPCS, INC. 566      
210-391 5 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-391 6 San Antonio TX 5562 METROPCS, INC. 566      
210-391 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-392 A San Antonio TX 5562 METROPCS, INC. 566      
210-392 3 San Antonio TX 5562 METROPCS, INC. 566      
210-392 4 San Antonio TX 5562 METROPCS, INC. 566      
210-392 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-393 A San Antonio TX 5562 METROPCS, INC. 566      
210-393 1 San Antonio TX 5562 METROPCS, INC. 566      
210-393 3 San Antonio TX 5562 METROPCS, INC. 566      
210-393 4 San Antonio TX 5562 METROPCS, INC. 566      
210-393 5 San Antonio TX 5562 METROPCS, INC. 566      
210-393 6 San Antonio TX 5562 METROPCS, INC. 566      
210-393 7 San Antonio TX 5562 METROPCS, INC. 566      
210-393 8 San Antonio TX 5562 METROPCS, INC. 566      
210-393 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-396 0 San Antonio TX 6529 T-MOBILE USA, INC. 566   2004-11-19   
210-396 1 San Antonio TX 6529 T-MOBILE USA, INC. 566   2004-11-19   
210-396 2 San Antonio TX 6529 T-MOBILE USA, INC. 566   2004-11-19   
210-396 3 San Antonio TX 6529 T-MOBILE USA, INC. 566   2005-02-06   
210-396 6 San Antonio TX 6529 T-MOBILE USA, INC. 566   2005-02-06   
210-396 8 San Antonio TX 6529 T-MOBILE USA, INC. 566   2004-11-19   
210-396 9 San Antonio TX 6529 T-MOBILE USA, INC. 566   2004-11-19   
210-404 3 San Antonio TX 5562 METROPCS, INC. 566   2014-01-13   
210-404 5 San Antonio TX 5562 METROPCS, INC. 566   2005-03-11   
210-404 6 San Antonio TX 5562 METROPCS, INC. 566   2005-03-11   
210-412 7 San Antonio TX 6529 T-MOBILE USA, INC. 566   2005-05-16   
210-412 8 San Antonio TX 6529 T-MOBILE USA, INC. 566   2006-02-02   
210-418 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-418 0 San Antonio TX 6529 T-MOBILE USA, INC. 566   2008-10-09   
210-418 9 San Antonio TX 6529 T-MOBILE USA, INC. 566   2008-10-09   
210-421 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-432 9 San Antonio TX 5562 METROPCS, INC. 566   2017-02-01   
210-438 2 San Antonio TX 5562 METROPCS, INC. 566   2006-03-13   
210-438 4 San Antonio TX 5562 METROPCS, INC. 566   2017-01-08   
210-438 5 San Antonio TX 5562 METROPCS, INC. 566   2017-01-08   
210-442 9 San Antonio TX 6529 T-MOBILE USA, INC. 566   2006-01-18   
210-445 A San Antonio TX 5562 METROPCS, INC. 566      
210-445 0 San Antonio TX 5562 METROPCS, INC. 566      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.