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: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-946 A Hackensack NJ JRCYNJ65BMD  965H FRACTEL, LLC 224      
551-946 0 Hackensack NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2021-02-05   
551-946 1 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2021-01-18   
551-946 2 Hackensack NJ   624H ONVOY SPECTRUM, LLC 224   2021-05-06   
551-946 3 Hackensack NJ   965H FRACTEL, LLC 224   2020-12-14   
551-946 4 Hackensack NJ   624H ONVOY SPECTRUM, LLC 224   2022-04-17   
551-946 5 Hackensack NJ   637C ONVOY, LLC - NJ 224   2021-02-18   
551-946 6 Hackensack NJ   637C ONVOY, LLC - NJ 224   2021-02-18   
551-946 7 Hackensack NJ   637C ONVOY, LLC - NJ 224   2021-02-18   
551-946 8 Hackensack NJ   073H TELNYX LLC 224   2021-11-11   
551-946 9 Hackensack NJ   073H TELNYX LLC 224   2021-11-11   

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

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