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: 948

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-948 A Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      
207-948 0 Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      
207-948 1 Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      
207-948 2 Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      
207-948 3 Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      
207-948 5 Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      
207-948 6 Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      
207-948 7 Unity ME   145J TERRA NOVA TELECOM INC. 120   2025-07-07   
207-948 8 Unity ME PTLDMEFOXGZ  578C TIME WARNER CBL INFO SVC (ME) DBA TIME WARNER CBL 120   2013-12-26   
207-948 9 Unity ME UNTYMEXADS0  0029 UNITY TEL. CO., INC. 120      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.