Local Calling Guide

Area code/prefix search

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

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-740 A Lewiston ME PTLDMECCXQX  732J NUSO, LLC 120      
207-740 0 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 1 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 2 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 3 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 4 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 5 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 6 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 7 Lewiston ME   6291 UNITED STATES CELLULAR - ME 120      
207-740 8 Lewiston ME   6386 BELL ATLANTIC MOBILE, INC 120   2011-02-03   
207-740 9 Lewiston ME   732J NUSO, LLC 120   2016-12-09   

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

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