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: 772

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-772 A Foxboro MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-772 0 Foxboro MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-772 1 Foxboro MA FRMNMAUNX0X  3370 CTC COMMUNICATIONS CORP. - MA 128      
508-772 2 Foxboro MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-772 3 Foxboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-772 4 Foxboro MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-772 6 Foxboro MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-772 7 Foxboro MA WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
508-772 8 Foxboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

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

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