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.

Switch: MCHSMECBRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-255 A Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 0 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 1 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 2 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 3 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 4 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 5 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 6 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 8 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      
207-255 9 Machias ME 5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME 120      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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