Local Calling Guide

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

NXX: 222

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-222 A North Reading MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-222 0 North Reading MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-222 1 North Reading MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-222 3 North Reading MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2005-10-16   
978-222 5 North Reading MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-11   
978-222 7 North Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-18   
978-222 8 North Reading MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-222 9 North Reading MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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