Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 207 [Rate centres in NPA 207] [Dial plan for NPA 207]

NXX: 471

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-471 A Portland ME PTLDMECCXTX  732J NUSO, LLC 120      
207-471 0 Portland ME PTLDMECCXTX  732J NUSO, LLC 120      
207-471 1 Portland ME PTLDMEFOXBZ  6291 UNITED STATES CELLULAR - ME 120   2025-01-23   
207-471 2 Portland ME   145J TERRA NOVA TELECOM INC. 120   2025-03-01   
207-471 3 Portland ME   145J TERRA NOVA TELECOM INC. 120   2025-03-01   
207-471 4 Portland ME   145J TERRA NOVA TELECOM INC. 120   2025-03-01   
207-471 6 Portland ME PTLDMECCXTX  732J NUSO, LLC 120      
207-471 7 Portland ME   145J TERRA NOVA TELECOM INC. 120   2025-03-01   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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