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: 207 [Rate centres in NPA 207] [Dial plan for NPA 207]

NXX: 451

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-451 A Kittery ME PTMONHISDS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-451 0 Kittery ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-451 1 Kittery ME PTMONHISDS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-451 2 Kittery ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-451 3 Kittery ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-451 4 Kittery ME PTLDMEFOXGZ  578C TIME WARNER CBL INFO SVC (ME) DBA TIME WARNER CBL 120      
207-451 5 Kittery ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-451 6 Kittery ME PTLDMEFOX6Z  382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-451 7 Kittery ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-451 8 Kittery ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-451 9 Kittery ME PTMONHISDS1  5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.