Local Calling Guide

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Natick, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
508-206 A CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
508-206 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2018-12-07   
508-206 1   515J IP HORIZON LLC 128   2019-04-26   
508-206 2 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2018-04-02   
508-206 3 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2018-04-01   
508-206 4 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2018-04-01   
508-206 5 BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2020-12-19   
508-206 6 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-02-24   
508-206 7 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-02-24   
508-206 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
508-206 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
508-218 A FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
508-233 A FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-233 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-23   
508-233 1 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-233 2 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-03-31   
508-233 3 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-03-31   
508-233 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-233 5 SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2023-06-22   
508-233 6 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-233 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-233 8 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-07-10   
508-233 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
508-310 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 1 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 2   145J TERRA NOVA TELECOM INC. 128   2022-06-03   
508-310 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-02-04   
508-310 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-310 5 CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-08   
508-310 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-310 7 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-310 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-02-09   
508-310 9 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-314 A CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-315 A STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 0 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 1 FRMNMAUNX0X  3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
508-315 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-03-10   
508-315 3 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 4 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 5 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-03   
508-315 6 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-09-16   
508-315 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-11-20   
508-315 8 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
508-315 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-28   
508-318 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-318 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-318 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
508-318 2 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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