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
937-561 6 Springfield OH 5562 METROPCS, INC. 328   2022-12-10   
937-567 2 Dayton OH 6529 T-MOBILE USA, INC. 328   2011-08-05   
937-571 8 Wilmington OH 5562 METROPCS, INC. 328   2016-03-31   
937-571 9 Wilmington OH 6529 T-MOBILE USA, INC. 328   2016-03-31   
937-573 1 Troy OH 6529 T-MOBILE USA, INC. 328   2012-01-12   
937-576 6 Vandalia OH 5562 METROPCS, INC. 328   2013-11-14   
937-586 8 Dayton OH 6529 T-MOBILE USA, INC. 328   2011-08-05   
937-591 3 Springfield OH 6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 4 Springfield OH 6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 5 Springfield OH 6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 6 Springfield OH 6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 7 Springfield OH 5562 METROPCS, INC. 328   2023-01-05   
937-600 8 Xenia OH 6529 T-MOBILE USA, INC. 328   2019-12-26   
937-603 A Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 0 Dayton OH 5562 METROPCS, INC. 328      
937-603 1 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 2 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 3 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 4 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 5 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 6 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 7 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 8 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 9 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 A Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 0 Dayton OH 5562 METROPCS, INC. 328      
937-604 1 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 2 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 3 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 4 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 5 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 6 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 7 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 8 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-604 9 Dayton OH 6529 T-MOBILE USA, INC. 328      
937-605 A Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 0 Springfield OH 5562 METROPCS, INC. 328      
937-605 1 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 2 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 3 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 4 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 5 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 6 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 7 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 8 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-605 9 Springfield OH 6529 T-MOBILE USA, INC. 328      
937-606 A Piqua OH 6529 T-MOBILE USA, INC. 328      
937-606 0 Piqua OH 6529 T-MOBILE USA, INC. 328      
937-606 1 Piqua OH 6529 T-MOBILE USA, INC. 328      
937-606 4 Piqua OH 6529 T-MOBILE USA, INC. 328      

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

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