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: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
848-997 A Freehold NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
848-997 0 Freehold NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2021-11-04   
848-997 1 Freehold NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-09   
848-997 2 Freehold NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-08-09   
848-997 3 Freehold NJ JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-08-10   
848-997 4 Freehold NJ NWRKNJMDDMD  506J TWILIO INTERNATIONAL, INC. 224   2020-12-01   
848-997 5 Freehold NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2021-05-06   
848-997 6 Freehold NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2022-12-15   
848-997 7 Freehold NJ JRCYNJ658MD  197D VONAGE AMERICA LLC 224   2020-08-10   
848-997 8 Freehold NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2021-11-04   
848-997 9 Freehold NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2021-11-04   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.