Local Calling Guide

Area code/prefix search

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-330 A Waltham MA NRTNMAAACM4  6664 SPRINT SPECTRUM, L.P. 128      
781-330 0 Waltham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-02-09   
781-330 1 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 2 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 3 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 4 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 5 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 6 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 7 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 8 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-330 9 Waltham MA CMBRMA01MMD  5562 METROPCS, INC. 128      

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

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