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: 830

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-830 A Waterville ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120      
207-830 0 Waterville ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120      
207-830 1 Waterville ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-830 2 Waterville ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-830 3 Waterville ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-830 4 Waterville ME PTLDME02DS5  925H PEERLESS NETWORK OF MAINE, LLC- ME 120      
207-830 5 Waterville ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-830 6 Waterville ME PTLDMECCXCX  6889 OMNIPOINT MIAMI E LICENSE, LLC 120      
207-830 7 Waterville ME PTLDMEFOX6Z  382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-830 8 Waterville ME PTLDMEFO06Z  454F ONVOY, LLC - ME 120      
207-830 9 Waterville ME PTLDMEFO12Z  624H ONVOY SPECTRUM, LLC 120      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.