Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 581

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-581 A Millbury MA MLBRMAGRRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-581 0 Millbury MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-581 1 Millbury MA MLBRMAGRRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-581 2 Millbury MA WRCSMACEX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-581 3 Millbury MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-581 4 Millbury MA   792K CHARTER IP ENABLED SERVICES, LLC 128      
508-581 5 Millbury MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-581 6 Millbury MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-581 7 Millbury MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-581 8 Millbury MA MLBRMAGRRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-581 9 Millbury MA MLBRMAGRRS1  9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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