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: 512

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-512 A Lincoln MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128      
781-512 0 Lincoln MA   4536 XO MASSACHUSETTS, INC. 128      
781-512 1 Lincoln MA   4536 XO MASSACHUSETTS, INC. 128      
781-512 2 Lincoln MA   145J TERRA NOVA TELECOM INC. 128   2021-01-18   
781-512 3 Lincoln MA   506J TWILIO INTERNATIONAL INC 128   2020-12-19   
781-512 4 Lincoln MA   892D ONVOY, LLC - MA 128   2021-03-07   
781-512 5 Lincoln MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2019-03-06   
781-512 6 Lincoln MA   892D ONVOY, LLC - MA 128   2020-07-10   
781-512 7 Lincoln MA   892D ONVOY, LLC - MA 128   2020-07-10   
781-512 8 Lincoln MA   892D ONVOY, LLC - MA 128   2019-02-08   
781-512 9 Lincoln MA   892D ONVOY, LLC - MA 128   2019-02-08   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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