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: 527

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-527 A Willoughby OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-527 0 Willoughby OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-527 1 Willoughby OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-527 2 Willoughby OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-527 3 Willoughby OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-527 4 Willoughby OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-527 5 Willoughby OH   145J TERRA NOVA TELECOM INC. 320      
440-527 6 Willoughby OH CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-527 7 Willoughby OH   829J PAETEC ITEL, LLC 320      
440-527 8 Willoughby OH   793K TWC IP ENABLED SERVICES, LLC 320      
440-527 9 Willoughby OH CLEVOHEKKMD  516J TON80 COMMUNICATIONS, LLC 320      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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