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: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

NXX: 264

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-264 A Simsbury CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-264 0 Simsbury CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-264 1 Simsbury CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-264 2 Simsbury CT NWHNCT030MD  3722 CONVERSENT COMMUNICATIONS OF CONNECTICUT, LLC - CT 920      
860-264 4 Simsbury CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-264 5 Simsbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-264 6 Simsbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-264 7 Simsbury CT   5562 METROPCS, INC. 920      
860-264 8 Simsbury CT   792K CHARTER IP ENABLED SERVICES, LLC 920      
860-264 9 Simsbury CT HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.