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: 959 [Rate centres in NPA 959] [Dial plan for NPA 959]

NXX: 209

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-209 A Watertown CT NRWLCT02SMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
959-209 0 Watertown CT NRWLCT02Y0X  425J CSC WIRELESS, LLC 920      
959-209 1 Watertown CT HRFRCT03HMD  073H TELNYX LLC 920      
959-209 2 Watertown CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
959-209 4 Watertown CT NRWLCT02SMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
959-209 5 Watertown CT NRWLCT02Y0X  425J CSC WIRELESS, LLC 920      
959-209 6 Watertown CT NRWLCT02Y0X  425J CSC WIRELESS, LLC 920      
959-209 7 Watertown CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
959-209 8 Watertown CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-209 9 Watertown CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.