Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-548 4 San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-06-07   
210-548 5 San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-08-16   
210-548 6 San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-08-16   
210-548 7 San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-08-16   
210-548 8 San Antonio TX 6529 T-MOBILE USA, INC. 566   2009-12-10   
210-548 9 San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-06-07   
210-559 A San Antonio TX 5562 METROPCS, INC. 566      
210-559 0 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-559 1 San Antonio TX 5562 METROPCS, INC. 566      
210-559 2 San Antonio TX 5562 METROPCS, INC. 566      
210-559 3 San Antonio TX 5562 METROPCS, INC. 566      
210-559 4 San Antonio TX 5562 METROPCS, INC. 566      
210-559 5 San Antonio TX 5562 METROPCS, INC. 566      
210-559 6 San Antonio TX 5562 METROPCS, INC. 566      
210-559 7 San Antonio TX 5562 METROPCS, INC. 566      
210-559 8 San Antonio TX 5562 METROPCS, INC. 566      
210-559 9 San Antonio TX 5562 METROPCS, INC. 566      
210-569 9 San Antonio TX 5562 METROPCS, INC. 566   2006-05-01   
210-571 2 San Antonio TX 6529 T-MOBILE USA, INC. 566   2012-12-18   
210-571 3 San Antonio TX 6529 T-MOBILE USA, INC. 566   2012-12-18   
210-571 4 San Antonio TX 6529 T-MOBILE USA, INC. 566   2012-12-18   
210-571 5 San Antonio TX 6529 T-MOBILE USA, INC. 566   2012-12-18   
210-571 6 San Antonio TX 6529 T-MOBILE USA, INC. 566   2012-12-18   
210-571 9 San Antonio TX 6529 T-MOBILE USA, INC. 566   2012-12-18   
210-573 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 0 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 1 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 2 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 3 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 4 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 5 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 6 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 7 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 8 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-573 9 San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-574 A San Antonio TX 5562 METROPCS, INC. 566      
210-574 0 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 1 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 2 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 3 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 4 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 5 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 6 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 7 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 8 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-574 9 San Antonio TX 5562 METROPCS, INC. 566   2014-08-21   
210-576 9 San Antonio TX 5562 METROPCS, INC. 566   2021-02-07   
210-577 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-577 0 San Antonio TX 6529 T-MOBILE USA, INC. 566   2005-06-12   
210-577 1 San Antonio TX 6529 T-MOBILE USA, INC. 566   2005-10-20   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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