Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-338 A Beverly MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
978-338 0 Beverly MA   4536 XO MASSACHUSETS, INC. 128   2005-07-30   
978-338 1 Beverly MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-04-04   
978-338 2 Beverly MA   7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
978-338 3 Beverly MA   7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2008-09-15   
978-338 4 Beverly MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-15   
978-338 5 Beverly MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-15   
978-338 6 Beverly MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-15   
978-338 7 Beverly MA   892D ONVOY, LLC - MA 128   2021-04-06   
978-338 8 Beverly MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-15   
978-338 9 Beverly MA   506J TWILIO INTERNATIONAL INC 128   2020-12-19   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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