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: SOVLMAABAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
339-300 A Cohasset MA 965H FRACTEL LLC 128      
339-356 A Hull MA 965H FRACTEL LLC 128      
339-400 A Saugus MA 965H FRACTEL LLC 128      
339-529 A Whitman MA 965H FRACTEL LLC 128      
351-356 A Leominster MA 965H FRACTEL LLC 128      
351-400 A Essex MA 965H FRACTEL LLC 128      
351-500 A Lowell MA 965H FRACTEL LLC 128      
351-529 A Merrimac MA 965H FRACTEL LLC 128      
351-600 A Peabody MA 965H FRACTEL LLC 128      
351-800 A Winchendon MA 965H FRACTEL LLC 128      
351-900 A Ipswich MA 965H FRACTEL LLC 128      
857-465 A Boston MA 965H FRACTEL LLC 128      
857-755 A Quincy MA 965H FRACTEL LLC 128      
857-766 A South Boston MA 965H FRACTEL LLC 128      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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