Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-315 3 Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 4 Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 5 Natick MA CHTWMABFDS2  966C DSCI, LLC 128   2005-04-03   
508-315 6 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-09-16   
508-315 7 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-11-20   
508-315 8 Natick MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 9 Natick MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-28   
508-316 A North Attleboro MA CHFRMAAHPS2  6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-316 0 North Attleboro MA   318J COMCAST IP PHONE LLC 128      
508-316 1 North Attleboro MA   318J COMCAST IP PHONE LLC 128      
508-316 2 North Attleboro MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2006-05-31   
508-316 3 North Attleboro MA   318J COMCAST IP PHONE LLC 128      
508-316 4 North Attleboro MA   318J COMCAST IP PHONE LLC 128      
508-316 5 North Attleboro MA BSTPMALLOMD  073H TELNYX LLC 128   2017-04-28   
508-316 6 North Attleboro MA WLPLMAALDMD  6664 SPRINT SPECTRUM, L.P. 128   2005-08-21   
508-316 7 North Attleboro MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2007-01-30   
508-316 8 North Attleboro MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2007-05-15   
508-316 9 North Attleboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-317 A Wareham MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-318 A Natick MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128      
508-318 0 Natick MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128      
508-318 1 Natick MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128      
508-318 2 Natick MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128      
508-318 3 Natick MA WLPLMAALDMD  6664 SPRINT SPECTRUM, L.P. 128   2004-12-15   
508-318 4 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-01-12   
508-318 5 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-01-17   
508-318 6 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-10   
508-318 7 Natick MA   892D ONVOY, LLC - MA 128   2021-07-10   
508-318 8 Natick MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-318 9 Natick MA   892D ONVOY, LLC - MA 128   2021-07-10   
508-319 A Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 0 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 1 Natick MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-10   
508-319 2 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 3 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 4 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 5 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 6 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 7 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 8 Natick MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-319 9 Natick MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-09-01   
508-320 A Grafton MA WSBOMAGJCM0  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-321 A Medway MA CHFRMAAHPS2  6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
508-321 0 Medway MA   318J COMCAST IP PHONE LLC 128      
508-321 1 Medway MA   318J COMCAST IP PHONE LLC 128      
508-321 2 Medway MA   318J COMCAST IP PHONE LLC 128      
508-321 3 Medway MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2007-06-15   
508-321 4 Medway MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2009-10-08   
508-321 5 Medway MA   892D ONVOY, LLC - MA 128   2010-03-15   
508-321 6 Medway MA   892D ONVOY, LLC - MA 128   2010-03-15   

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Last updated: Sun, 17 Oct 2021 19:41:42 UTC

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