Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-715 A Billerica MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
978-715 1 Billerica MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
978-715 2 Billerica MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2003-07-02   
978-715 4 Billerica MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-09-29   
978-715 5 Billerica MA   5562 METRO PCS, INC. 128   2018-10-21   
978-715 7 Billerica MA   5562 METRO PCS, INC. 128   2018-11-17   
978-715 8 Billerica MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-09-29   
978-715 9 Billerica MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-10-19   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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