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: 363

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-363 A Bayonne NJ JRCYNJBRKMD  732J NUSO, LLC 224      
551-363 0 Bayonne NJ   637C ONVOY, LLC - NJ 224   2023-10-21   
551-363 1 Bayonne NJ   732J NUSO, LLC 224   2023-01-13   
551-363 2 Bayonne NJ   637C ONVOY, LLC - NJ 224   2023-01-14   
551-363 3 Bayonne NJ   637C ONVOY, LLC - NJ 224   2023-01-14   
551-363 4 Bayonne NJ   637C ONVOY, LLC - NJ 224   2023-01-14   
551-363 5 Bayonne NJ   637C ONVOY, LLC - NJ 224   2023-10-21   
551-363 6 Bayonne NJ   637C ONVOY, LLC - NJ 224   2023-10-21   
551-363 7 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2023-04-04   
551-363 8 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2023-04-04   
551-363 9 Bayonne NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2023-04-04   

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

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