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: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-509 A Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-509 0 Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-05-11   
781-509 1 Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-05-11   
781-509 2 Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-509 3 Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-509 4 Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-509 5 Reading MA BSTPMALLZMD  506J TWILIO INTERNATIONAL INC 128   2020-12-19   
781-509 6 Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-509 7 Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-509 8 Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-509 9 Reading MA RDNGMALIDS0  9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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