Local Calling Guide

Area code/prefix search

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

NXX: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-331 A Maynard MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-331 0 Maynard MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
978-331 1 Maynard MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-27   
978-331 2 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-03-02   
978-331 3 Maynard MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-09-07   
978-331 5 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-03-02   
978-331 6 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-03-02   
978-331 7 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-03-02   
978-331 8 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-03-02   
978-331 9 Maynard MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      

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

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