Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-463 A South Boston MA SBTNMAEFDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-463 0 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 1 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 2 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 3 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 4 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 5 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 6 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 7 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 8 South Boston MA   9102 VERIZON NEW ENGLAND INC. 128      
617-463 9 South Boston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-06-13   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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