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: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 754

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-754 A Gloucester NJ CMDNNJCE1MD  7061 ATX COMMUNICATIONS SERVICES, LTD. 222      
856-754 0 Gloucester NJ   1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 222      
856-754 1 Gloucester NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
856-754 2 Gloucester NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
856-754 3 Gloucester NJ CMDNNJCE55Z  321J HD CARRIER LLC 222      
856-754 4 Gloucester NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
856-754 5 Gloucester NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
856-754 6 Gloucester NJ CMDNNJCEXOZ  1913 BROADVIEW NETWORKS, INC. - NJ 222      
856-754 7 Gloucester NJ CMDNNJCEXOZ  1913 BROADVIEW NETWORKS, INC. - NJ 222      
856-754 8 Gloucester NJ CMDNNJCE55Z  321J HD CARRIER LLC 222      
856-754 9 Gloucester NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.