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: ATLBMABADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-222 A Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 A Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 0 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 1 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 2 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 3 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 4 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 5 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 8 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-223 9 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-226 A Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-236 A Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-431 A Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-431 1 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      
508-431 2 Attleboro MA 9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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