Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 848 [Rate centres in NPA 848] [Dial plan for NPA 848]

NXX: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
848-345 A Matawan NJ JRCYNJ65BMD  965H FRACTEL, LLC 224      
848-345 0 Matawan NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2021-11-04   
848-345 1 Matawan NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2022-01-01   
848-345 2 Matawan NJ   637C ONVOY, LLC - NJ 224   2024-02-29   
848-345 3 Matawan NJ   490J DISH WIRELESS, LLC 224   2022-09-15   
848-345 4 Matawan NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2022-10-02   
848-345 5 Matawan NJ   637C ONVOY, LLC - NJ 224   2024-02-29   
848-345 6 Matawan NJ   965H FRACTEL, LLC 224   2021-10-15   
848-345 7 Matawan NJ   637C ONVOY, LLC - NJ 224   2024-02-29   
848-345 8 Matawan NJ   6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2023-09-22   
848-345 9 Matawan NJ   637C ONVOY, LLC - NJ 224   2024-02-29   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.