Local Calling Guide

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Chester, MA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
413-343 A SPFDMAWOX5X  197D VONAGE AMERICA LLC 126      
413-343 0   197D VONAGE AMERICA LLC 126   2018-05-03   
413-343 1   990E BANDWIDTH.COM CLEC, LLC - MA 126   2022-02-19   
413-343 2   892D ONVOY, LLC - MA 126   2023-04-28   
413-343 4   892D ONVOY, LLC - MA 126   2021-02-22   
413-343 5   892D ONVOY, LLC - MA 126   2021-02-22   
413-343 6   892D ONVOY, LLC - MA 126   2021-07-09   
413-343 7   892D ONVOY, LLC - MA 126   2021-12-06   
413-343 8   073H TELNYX LLC 126   2021-03-28   
413-343 9   990E BANDWIDTH.COM CLEC, LLC - MA 126   2022-03-18   
413-354 A CHESMAMURS1  9102 VERIZON NEW ENGLAND INC. 126      
413-354 0   990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-354 1   318J COMCAST IP PHONE, LLC 126   2004-04-27   
413-354 2   145J TERRA NOVA TELECOM INC. 126   2022-10-06   
413-354 3   892D ONVOY, LLC - MA 126   2012-03-10   
413-354 4   990E BANDWIDTH.COM CLEC, LLC - MA 126   2002-02-25   
413-354 5   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2002-06-25   
413-354 6   9102 VERIZON NEW ENGLAND INC. 126      
413-354 7   9102 VERIZON NEW ENGLAND INC. 126      
413-354 8   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2008-11-18   
413-354 9   892D ONVOY, LLC - MA 126   2013-01-07   
413-407 A SPFDMAOI6MD  145J TERRA NOVA TELECOM INC. 126      
413-407 0   990E BANDWIDTH.COM CLEC, LLC - MA 126   2014-06-02   
413-407 1   990E BANDWIDTH.COM CLEC, LLC - MA 126   2022-04-23   
413-407 2   892D ONVOY, LLC - MA 126   2022-02-25   
413-407 3   624H ONVOY SPECTRUM, LLC 126   2022-02-25   
413-407 4   624H ONVOY SPECTRUM, LLC 126   2020-11-30   
413-407 6   892D ONVOY, LLC - MA 126   2023-08-26   
413-407 7   508J CENTURYLINK COMMUNICATIONS, LLC 126   2015-04-17   
413-407 8   145J TERRA NOVA TELECOM INC. 126   2022-04-12   
413-407 9   939H COMMIO, LLC 126   2022-06-18   
413-556 A   829J PAETEC ITEL, LLC 126      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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