Local Calling Guide

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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-306 A North Attleboro MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-306 0 North Attleboro MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-306 1 North Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2002-12-29   
774-306 2 North Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2002-12-29   
774-306 3 North Attleboro MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2005-08-18   
774-306 4 North Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2023-07-09   
774-306 5 North Attleboro MA BSTPMALLOMD  073H TELNYX LLC 128   2020-01-28   
774-306 6 North Attleboro MA NRTNMAAACM4  5562 METROPCS, INC. 128   2004-04-12   
774-306 7 North Attleboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-28   
774-306 8 North Attleboro MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2005-08-18   
774-306 9 North Attleboro MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-18   

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

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