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: DNVSMAHIRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
978-646 A Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 0 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 1 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 2 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 3 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 4 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 5 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 6 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 8 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-646 9 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-739 A Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 A Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 0 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 1 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 2 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 4 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 5 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 6 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 7 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 8 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-750 9 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-762 A Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-774 A Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-777 A Danvers MA 9102 VERIZON NEW ENGLAND INC. 128      
978-882 6 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128   2008-12-12   
978-882 7 Danvers MA 9102 VERIZON NEW ENGLAND INC. 128   2008-12-12   

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

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