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: 702

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-702 A Marlton NJ CMDNNJCE1MD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 222      
856-702 0 Marlton NJ CMDNNJCE43Z  073H TELNYX LLC 222   2017-04-24   
856-702 1 Marlton NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2023-09-21   
856-702 2 Marlton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
856-702 3 Marlton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
856-702 4 Marlton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
856-702 5 Marlton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
856-702 6 Marlton NJ CMDNNJCE1MD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 222      
856-702 7 Marlton NJ CMDNNJCE62Z  506J TWILIO INTERNATIONAL, INC. 222   2020-12-19   
856-702 8 Marlton NJ   637C ONVOY, LLC - NJ 222   2024-04-05   
856-702 9 Marlton NJ   637C ONVOY, LLC - NJ 222   2024-04-05   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.