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: 633

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
848-633 A Middletown NJ JRCYNJ65DMD  516J TON80 COMMUNICATIONS, LLC 224      
848-633 0 Middletown NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2023-08-09   
848-633 1 Middletown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2022-12-09   
848-633 2 Middletown NJ NWRKNJ0209Z  2680 PAETEC COMMUNICATIONS, INC. - NJ 224   2021-10-13   
848-633 3 Middletown NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2021-12-04   
848-633 4 Middletown NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2021-11-21   
848-633 5 Middletown NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2021-11-21   
848-633 6 Middletown NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2021-11-21   
848-633 7 Middletown NJ JRCYNJ65DMD  516J TON80 COMMUNICATIONS, LLC 224   2021-06-11   
848-633 8 Middletown NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2021-12-04   
848-633 9 Middletown NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2022-12-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.