Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 513 [Rate centres in NPA 513] [Dial plan for NPA 513]

NXX: 437

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-437 A Seven Mile OH CNCNOHREDS0  3376 WINDSTREAM NUVOX OHIO, LLC 922      
513-437 0 Seven Mile OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2005-01-14   
513-437 1 Seven Mile OH   001F BANDWIDTH.COM CLEC LLC - OH 922   2015-07-09   
513-437 2 Seven Mile OH   001F BANDWIDTH.COM CLEC LLC - OH 922   2015-02-20   
513-437 3 Seven Mile OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2004-11-23   
513-437 4 Seven Mile OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 922   2004-09-16   
513-437 5 Seven Mile OH   600F CBTS TECHNOLOGY SOLUTIONS LLC OH 922   2012-10-07   
513-437 6 Seven Mile OH   001F BANDWIDTH.COM CLEC LLC - OH 922   2014-07-04   
513-437 7 Seven Mile OH   6529 T-MOBILE USA, INC. 922   2014-04-06   
513-437 8 Seven Mile OH   6529 T-MOBILE USA, INC. 922   2014-04-06   
513-437 9 Seven Mile OH   3376 WINDSTREAM NUVOX OHIO, LLC 922      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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