Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   829J PAETEC ITEL, LLC 140   2000-04-29   
716-407 1 Clarence NY   145J TERRA NOVA TELECOM INC. 140   2025-10-18   
716-407 2 Clarence NY   145J TERRA NOVA TELECOM INC. 140   2022-07-13   
716-407 3 Clarence NY   793K TWC IP ENABLED SERVICES, LLC 140   2007-07-11   
716-407 4 Clarence NY   7140 TC SYSTEMS, INC. - NY 140   2000-11-11   
716-407 5 Clarence NY   829J PAETEC ITEL, LLC 140   2005-07-02   
716-407 6 Clarence NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140   2006-01-05   
716-407 7 Clarence NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140   2004-07-17   
716-407 8 Clarence NY   624H ONVOY SPECTRUM, LLC 140   2022-04-01   
716-407 9 Clarence NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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