Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 775

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-775 A Greenfield MA GNFDMACHDS0  9102 VERIZON NEW ENGLAND INC. 126      
413-775 0 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      
413-775 1 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      
413-775 2 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      
413-775 3 Greenfield MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126      
413-775 4 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      
413-775 5 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      
413-775 6 Greenfield MA   829J PAETEC ITEL, LLC 126   2008-09-30   
413-775 7 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      
413-775 8 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      
413-775 9 Greenfield MA   9102 VERIZON NEW ENGLAND INC. 126      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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