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: 988

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
908-988 A Summit NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
908-988 0 Summit NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-03   
908-988 1 Summit NJ   829J PAETEC ITEL, LLC 224   2004-04-09   
908-988 2 Summit NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-03   
908-988 4 Summit NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
908-988 5 Summit NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-01-15   
908-988 6 Summit NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2021-03-12   
908-988 7 Summit NJ HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-01-15   
908-988 8 Summit NJ LTFYNJLFPS0  482E FUSION, LLC 224   2008-07-05   
908-988 9 Summit NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2021-03-12   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.