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: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-538 A Lorain OH INDPOHEB9MD  5562 METROPCS, INC. 320      
440-538 0 Lorain OH   464C ONVOY, LLC - OH 320   2017-05-25   
440-538 1 Lorain OH   464C ONVOY, LLC - OH 320   2017-07-13   
440-538 2 Lorain OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2018-04-20   
440-538 3 Lorain OH   793K TWC IP ENABLED SERVICES, LLC 320   2018-05-27   
440-538 4 Lorain OH   5562 METROPCS, INC. 320   2019-01-05   
440-538 5 Lorain OH   5562 METROPCS, INC. 320   2017-03-31   
440-538 6 Lorain OH   001F BANDWIDTH.COM CLEC, LLC - OH 320   2018-04-16   
440-538 7 Lorain OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2020-11-10   
440-538 8 Lorain OH   5562 METROPCS, INC. 320   2017-02-23   
440-538 9 Lorain OH   5562 METROPCS, INC. 320   2016-11-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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