Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 551 [Rate centres in NPA 551] [Dial plan for NPA 551]

NXX: 406

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-406 A Closter NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2024-11-15   
551-406 8 Closter NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      
551-406 9 Closter NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224      

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

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