Local Calling Guide

Area code/prefix search

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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 797

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-797 A Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 0 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 1 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 2 Worcester MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-797 3 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 4 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 5 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 6 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 7 Worcester MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-797 8 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-797 9 Worcester MA WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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