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: 823

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-823 A Portland ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-823 0 Portland ME   6386 BELL ATLANTIC MOBILE, INC 120   2025-01-25   
207-823 1 Portland ME   6386 BELL ATLANTIC MOBILE, INC 120   2025-01-25   
207-823 3 Portland ME PTLDMEFOX6Z  382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2024-11-14   
207-823 4 Portland ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2024-10-27   
207-823 5 Portland ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-823 6 Portland ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-823 7 Portland ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-823 8 Portland ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-823 9 Portland ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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