Local Calling Guide

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

NXX: 496

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-496 A Westford MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
978-496 0 Westford MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-15   
978-496 1 Westford MA NWTNMAWAVMD  318J COMCAST IP PHONE LLC 128   2005-01-20   
978-496 2 Westford MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2007-03-13   
978-496 3 Westford MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2021-09-29   
978-496 4 Westford MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-12-24   
978-496 5 Westford MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-03-04   
978-496 6 Westford MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-05-29   
978-496 7 Westford MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-08-14   
978-496 8 Westford MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
978-496 9 Westford MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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