Local Calling Guide

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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-477 6 West Newbury MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-477 7 West Newbury MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-477 8 West Newbury MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-478 A Haverhill MA   829J PAETEC ITEL, LLC 128      
978-478 0 Haverhill MA   829J PAETEC ITEL, LLC 128      
978-478 1 Haverhill MA   829J PAETEC ITEL, LLC 128      
978-478 2 Haverhill MA   829J PAETEC ITEL, LLC 128      
978-478 3 Haverhill MA   829J PAETEC ITEL, LLC 128      
978-478 4 Haverhill MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-27   
978-478 5 Haverhill MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2004-04-11   
978-478 6 Haverhill MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2014-08-17   
978-478 7 Haverhill MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-09-21   
978-478 8 Haverhill MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-06-02   
978-478 9 Haverhill MA   829J PAETEC ITEL, LLC 128      
978-479 A Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-02-09   
978-479 0 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 1 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 2 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 3 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 4 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 5 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 6 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 7 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 8 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-479 9 Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-480 A Townsend MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-480 0 Townsend MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
978-480 2 Townsend MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-26   
978-480 3 Townsend MA   829J PAETEC ITEL, LLC 128   2014-04-22   
978-480 6 Townsend MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-12-06   
978-480 8 Townsend MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-12-06   
978-480 9 Townsend MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
978-481 A Princeton MA   829J PAETEC ITEL, LLC 128      
978-481 0 Princeton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
978-481 2 Princeton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-05-14   
978-481 3 Princeton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-03   
978-481 4 Princeton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
978-481 5 Princeton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-26   
978-481 6 Princeton MA   829J PAETEC ITEL, LLC 128      
978-481 7 Princeton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-08-26   
978-481 8 Princeton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-19   
978-481 9 Princeton MA   515J IP HORIZON LLC 128   2015-10-30   
978-482 A Andover MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-482 0 Andover MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-482 1 Andover MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-03   
978-482 2 Andover MA   829J PAETEC ITEL, LLC 128   2005-11-12   
978-482 3 Andover MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-482 4 Andover MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-482 5 Andover MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-08-14   
978-482 6 Andover MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2012-04-04   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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