Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 840

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-840 A Stoughton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-840 1 Stoughton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-21   
781-840 3 Stoughton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-21   
781-840 4 Stoughton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-22   
781-840 7 Stoughton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-09-16   
781-840 8 Stoughton MA   515J IP HORIZON LLC 128   2016-07-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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