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: 810

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-810 A Portland ME PTLDMEFO10Z  073H TELNYX LLC 120      
207-810 0 Portland ME   624H ONVOY SPECTRUM, LLC 120   2021-12-31   
207-810 1 Portland ME   624H ONVOY SPECTRUM, LLC 120   2021-12-31   
207-810 2 Portland ME   382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-12-30   
207-810 3 Portland ME   454F ONVOY, LLC - ME 120   2021-12-31   
207-810 4 Portland ME   382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2022-03-04   
207-810 5 Portland ME   073H TELNYX LLC 120   2022-04-09   
207-810 6 Portland ME   6386 BELL ATLANTIC MOBILE, INC 120   2022-05-26   
207-810 7 Portland ME   454F ONVOY, LLC - ME 120   2021-12-31   
207-810 8 Portland ME   624H ONVOY SPECTRUM, LLC 120   2021-12-31   
207-810 9 Portland ME   6889 OMNIPOINT MIAMI E LICENSE, LLC 120   2021-12-31   

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

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