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: 434

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-434 A Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2026-03-02   
551-434 5 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2026-03-02   
551-434 6 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2026-03-02   
551-434 7 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2026-03-02   
551-434 8 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2026-03-02   
551-434 9 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2026-03-02   

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

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