Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
339-212 4 Marblehead MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
339-212 5 Marblehead MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
339-532 1 Revere MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
351-209 3 Acton MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
508-402 2 Fall River MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
508-402 3 Fall River MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
508-402 4 Fall River MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
617-540 1 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
617-540 2 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
617-540 4 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
774-372 7 Mansfield MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
774-382 3 Nantucket MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
774-382 4 Nantucket MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
774-382 5 Nantucket MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
774-383 7 Wellfleet MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
774-395 6 Rochester MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
774-426 6 Plymouth MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
774-448 4 Milford MA 624H ONVOY SPECTRUM, LLC 128   2021-02-15   
774-665 A Norton MA 624H ONVOY SPECTRUM, LLC 128   2021-02-19   
774-665 6 Norton MA 624H ONVOY SPECTRUM, LLC 128   2021-02-19   
781-544 8 Scituate MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
781-614 5 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
781-614 6 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
781-614 7 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
857-298 A Cambridge MA 624H ONVOY SPECTRUM, LLC 128      
857-298 0 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2017-11-20   
857-298 1 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-07-03   
857-298 2 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 3 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 4 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 5 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 6 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-07-03   
857-298 7 Cambridge MA 624H ONVOY SPECTRUM, LLC 128   2020-07-03   
857-887 A Jamaica Plain MA 624H ONVOY SPECTRUM, LLC 128   2021-02-19   
857-887 8 Jamaica Plain MA 624H ONVOY SPECTRUM, LLC 128   2021-02-19   
978-586 6 Bolton MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
978-679 6 Littleton MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
978-693 6 West Newbury MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
978-693 7 West Newbury MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
978-693 8 West Newbury MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
978-796 7 Ayer MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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