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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-435 A Middletown OH 6529 T-MOBILE USA, INC. 328      
513-464 A Middletown OH 6664 SPRINT SPECTRUM, L.P. 328      
513-571 A Middletown OH 6664 SPRINT SPECTRUM, L.P. 328      
513-822 A Middletown OH 6529 T-MOBILE USA, INC. 328   2021-03-13   
513-849 A Middletown OH 6664 SPRINT SPECTRUM, L.P. 328      
937-219 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-241 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-248 A Trotwood OH 6664 SPRINT SPECTRUM, L.P. 328      
937-251 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-304 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-305 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-313 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-321 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-360 A Springfield OH 6664 SPRINT SPECTRUM, L.P. 328      
937-361 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-367 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-369 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-380 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-389 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-414 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-422 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-469 A Dayton OH 6529 T-MOBILE USA, INC. 328      
937-508 A Urbana OH 6664 SPRINT SPECTRUM, L.P. 328      
937-516 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-524 A Troy OH 6664 SPRINT SPECTRUM, L.P. 328      
937-529 A Trotwood OH 6664 SPRINT SPECTRUM, L.P. 328      
937-532 A Xenia OH 6664 SPRINT SPECTRUM, L.P. 328      
937-536 A Springfield OH 6664 SPRINT SPECTRUM, L.P. 328      
937-541 A Piqua OH 6664 SPRINT SPECTRUM, L.P. 328      
937-543 A New Carlisle OH 6664 SPRINT SPECTRUM, L.P. 328      
937-554 A Dayton OH 6529 T-MOBILE USA, INC. 328      
937-603 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-604 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-605 A Springfield OH 6664 SPRINT SPECTRUM, L.P. 328      
937-606 A Piqua OH 6664 SPRINT SPECTRUM, L.P. 328      
937-607 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-608 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-624 A Springfield OH 6664 SPRINT SPECTRUM, L.P. 328      
937-626 A Dayton OH 6529 T-MOBILE USA, INC. 328      
937-673 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-674 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-677 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-701 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-717 A Springfield OH 6664 SPRINT SPECTRUM, L.P. 328      
937-727 A Springfield OH 6664 SPRINT SPECTRUM, L.P. 328      
937-790 A Franklin OH 6664 SPRINT SPECTRUM, L.P. 328      
937-794 A Piqua OH 6529 T-MOBILE USA, INC. 328   2021-05-03   
937-815 A Dayton OH 6529 T-MOBILE USA, INC. 328      
937-818 A Dayton OH 6664 SPRINT SPECTRUM, L.P. 328      
937-829 A Dayton OH 6529 T-MOBILE USA, INC. 328      

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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