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.

Switch: SMFRCTATXMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
860-936 3 Hartford CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920   2016-04-07   
860-942 5 Willimantic CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920   2003-08-19   
860-946 A New Milford CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920      
860-946 6 New Milford CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920      
860-969 5 Hartford CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-06-23   
860-973 1 Bristol CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920   2009-03-10   
959-200 3 Hartford CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920   2016-11-15   
959-200 4 Hartford CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920   2014-12-15   
959-209 7 Watertown CT 3083 PAETEC COMMUNICATIONS, LLC - CT 920   2016-09-20   

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Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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