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: FRMNMAUNDS8

Remotes:

Switch Switch name Switch type
ASLDMAMARS4  ASHLAND  5ER 
HLSTMACHRS5  HOLLISTON  5ER 
HPTNMAHRRS1  HOPKINTON  5ER 
MEWYMAVIRS2  MEDWAY  5ER 
MLISMAMARS3  MILLIS  5ER 
WYLDMABPRS6  WAYLAND  5ER 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-935 4 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-935 5 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-935 6 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-935 7 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-935 8 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-935 9 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 A Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 1 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 2 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 3 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 4 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 6 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 7 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      
508-988 9 Framingham MA 9102 VERIZON NEW ENGLAND INC. 128      

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

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