Local Calling Guide

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Norwood, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
781-881 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-881 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-881 2 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-03-02   
781-881 3 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-09-03   
781-881 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-881 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-06   
781-881 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-06   
781-881 7 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-06-20   
781-881 8 SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128   2016-01-01   
781-929 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-948 A BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-948 0 BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2024-02-29   
781-948 1 BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-948 4 BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-948 8 BRTNMACRLMD  5562 METROPCS, INC. 128   2005-05-09   
781-948 9 BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-949 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-949 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-949 1 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-949 2 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-949 4 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-949 5 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2026-01-12   
781-949 6 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2026-01-12   
781-949 7 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-949 8 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-949 9 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-956 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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