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: 381

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-381 A Ledyard CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-381 0 Ledyard CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-381 2 Ledyard CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-381 3 Ledyard CT BRPTCT04DS0  7421 AT&T - LOCAL 920      
860-381 4 Ledyard CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-381 5 Ledyard CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-381 6 Ledyard CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-381 7 Ledyard CT   5562 METROPCS, INC. 920      
860-381 8 Ledyard CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-381 9 Ledyard CT   5562 METROPCS, INC. 920      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.