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: 234

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-234 A Cliffside NJ WAYNNJAWCMS  5562 METROPCS, INC. 224      
551-234 0 Cliffside NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2016-12-18   
551-234 1 Cliffside NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2017-02-06   
551-234 2 Cliffside NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2017-05-11   
551-234 3 Cliffside NJ   637C ONVOY, LLC - NJ 224   2025-04-06   
551-234 4 Cliffside NJ NWRKNJ0293Z  073H TELNYX LLC 224   2017-03-15   
551-234 5 Cliffside NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2017-04-01   
551-234 6 Cliffside NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2018-11-30   
551-234 7 Cliffside NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2018-12-27   
551-234 8 Cliffside NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2016-11-21   
551-234 9 Cliffside NJ WAYNNJAWCMS  5562 METROPCS, INC. 224   2016-11-21   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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