Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX: 406

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-406 A Elyria OH INDPOHEB2MD  5562 METROPCS, INC. 320      
440-406 0 Elyria OH   5562 METROPCS, INC. 320   2013-04-04   
440-406 1 Elyria OH   515J IP HORIZON LLC 320   2013-09-06   
440-406 2 Elyria OH   6529 T-MOBILE USA, INC. 320   2014-09-19   
440-406 3 Elyria OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2015-10-03   
440-406 4 Elyria OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2013-10-02   
440-406 5 Elyria OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2013-08-15   
440-406 6 Elyria OH   5562 METROPCS, INC. 320   2013-06-29   
440-406 7 Elyria OH   5562 METROPCS, INC. 320   2013-06-29   
440-406 8 Elyria OH   793K TWC IP ENABLED SERVICES, LLC 320   2013-12-15   
440-406 9 Elyria OH   793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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