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: 908 [Rate centres in NPA 908] [Dial plan for NPA 908]

NXX: 919

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
908-919 A Clinton NJ CLTNNJXJXAX  637C ONVOY, LLC - NJ 224      
908-919 0 Clinton NJ   637C ONVOY, LLC - NJ 224   2021-03-16   
908-919 1 Clinton NJ   637C ONVOY, LLC - NJ 224   2021-03-16   
908-919 2 Clinton NJ   637C ONVOY, LLC - NJ 224   2024-11-11   
908-919 3 Clinton NJ   637C ONVOY, LLC - NJ 224   2026-02-06   
908-919 7 Clinton NJ   637C ONVOY, LLC - NJ 224   2023-02-26   
908-919 8 Clinton NJ   624H ONVOY SPECTRUM, LLC 224   2021-05-03   
908-919 9 Clinton NJ   637C ONVOY, LLC - NJ 224   2021-03-15   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.