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: ROCHNYXANMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-215 A Wyoming NY 7140 TC SYSTEMS, INC. - NY 974      
585-215 6 Wyoming NY 7140 TC SYSTEMS, INC. - NY 974      
585-438 2 Avon NY 7140 TC SYSTEMS, INC. - NY 974      
585-515 6 Hilton NY 7140 TC SYSTEMS, INC. - NY 974      
585-517 6 Dalton NY 7140 TC SYSTEMS, INC. - NY 974      
585-617 7 Spencerport NY 7140 TC SYSTEMS, INC. - NY 974      
585-639 6 Brockport NY 7140 TC SYSTEMS, INC. - NY 974      
585-825 6 Webster NY 7140 TC SYSTEMS, INC. - NY 974      
585-867 8 Rochester NY 7140 TC SYSTEMS, INC. - NY 974      
585-895 5 Rochester NY 7140 TC SYSTEMS, INC. - NY 974      

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

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