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: 716 [Rate centres in NPA 716] [Dial plan for NPA 716]

NXX: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-407 A Clarence NY BFLPNYBF4MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140      
716-407 0 Clarence NY BFLONYFRX5Y  4152 PAETEC COMMUNICATIONS, INC. - NY 140   2000-04-29   
716-407 1 Clarence NY BFLONYDADS0  7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY 140   2000-06-06   
716-407 2 Clarence NY   145J TERRA NOVA TELECOM INC. 140   2022-07-13   
716-407 3 Clarence NY BFLONYFRXZY  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 140   2007-07-11   
716-407 4 Clarence NY BFLONYGODS2  7140 TC SYSTEMS, INC. - NY 140   2000-11-11   
716-407 5 Clarence NY BFLONYMEX9X  4593 BROADVIEW NETWORKS, INC. - NY 140   2005-07-02   
716-407 6 Clarence NY BFLPNYBF4MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140   2006-01-05   
716-407 7 Clarence NY BFLPNYBF4MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140   2004-07-17   
716-407 8 Clarence NY BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140   2022-04-01   
716-407 9 Clarence NY BFLPNYBF4MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.