Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-445 A Cataumet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-445 0 Cataumet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-445 2 Cataumet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-445 5 Cataumet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-445 6 Cataumet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-445 7 Cataumet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-445 8 Cataumet MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-448 A Rehoboth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-448 0 Rehoboth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-448 5 Rehoboth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-448 6 Rehoboth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-448 7 Rehoboth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-448 8 Rehoboth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-452 7 Mansfield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-17   
508-452 8 Mansfield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-17   
508-458 A Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-458 0 Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-458 1 Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-458 2 Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-458 4 Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
508-458 7 Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
508-458 9 Milford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
508-462 A Charlton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-462 0 Charlton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-462 5 Charlton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-462 6 Charlton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-462 7 Charlton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-462 8 Charlton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-463 A Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-463 0 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-463 1 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-463 2 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-463 3 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
508-463 9 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-08-14   
508-464 A Upton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-464 0 Upton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-464 5 Upton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-464 6 Upton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-464 8 Upton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-465 3 Carver MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-02   
508-470 6 Dennis MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-02   
508-484 A Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-484 0 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-484 1 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-484 2 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-484 4 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-484 6 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-484 7 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-484 9 Brockton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-505 A Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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