Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Saugus, MA

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
339-600 3   829J PAETEC ITEL, LLC 128      
339-600 4   829J PAETEC ITEL, LLC 128      
339-600 5   829J PAETEC ITEL, LLC 128      
339-600 6   829J PAETEC ITEL, LLC 128      
339-600 7   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-18   
339-600 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-06-06   
339-600 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-06-06   
617-240 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-257 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-285 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-529 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-548 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-791 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-797 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-231 A SAGSMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-233 A SAGSMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-307 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-307 0   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-03-04   
781-307 1   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-08   
781-307 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-08   
781-307 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-08-02   
781-307 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-307 5   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-08-02   
781-307 6   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-06-02   
781-307 7   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-02-08   
781-307 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-06-02   
781-307 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-417 A CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-417 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-04-13   
781-417 1   7135 TC SYSTEMS, INC. 128      
781-417 3   892D ONVOY, LLC - MA 128   2014-12-30   
781-417 4   318J COMCAST IP PHONE, LLC 128   2023-04-23   
781-417 5   892D ONVOY, LLC - MA 128   2012-03-22   
781-417 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-14   
781-417 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-14   
781-417 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-04   
781-417 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-06-22   
781-484 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-484 0   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-484 1   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-01-06   
781-484 2   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-484 3   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-484 4   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-484 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
781-484 6   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-04-24   
781-484 7   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-03-13   
781-484 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-08-02   
781-484 9   515J IP HORIZON LLC 128   2015-04-15   
781-520 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-520 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

<< 1 2 3 4 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.