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: 602

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-602 A Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-602 0 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320   2009-02-19   
440-602 1 Willoughby OH   145J TERRA NOVA TELECOM INC. 320   2020-12-30   
440-602 2 Willoughby OH NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-06-26   
440-602 3 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-602 4 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-602 5 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-602 6 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-602 7 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-602 8 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      
440-602 9 Willoughby OH WLGHOH9495C  9321 OHIO BELL TEL CO 320      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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