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.

Worcester, MA

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
508-519 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-519 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 9   515J IP HORIZON LLC 128      
508-551 A WRCSMACE5CD  9102 VERIZON NEW ENGLAND INC. 128      
508-552 A WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
508-552 0 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
508-552 1 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-552 2 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-552 3 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-552 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-552 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-552 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-552 7 WRCSMACEX1X  4673 CHOICE ONE COMMUNICATIONS, INC. - MA 128      
508-552 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-552 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-556 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-556 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-556 1 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-556 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-556 3   515J IP HORIZON LLC 128      
508-556 4 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-556 5 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
508-556 6 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-556 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-556 8   515J IP HORIZON LLC 128      
508-556 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-569 A WRCSMACEDS3  9102 VERIZON NEW ENGLAND INC. 128      
508-579 A NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 0 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 1 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 2 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 3 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 4 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 5 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 6 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 7 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 8 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-579 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-595 A GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-595 0 GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-595 1 GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-595 2 GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-595 3 GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-595 4 SOVLMAAB3MD  197D VONAGE AMERICA LLC 128      
508-595 5 GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-595 6 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
508-595 7 GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-595 8 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-595 9 GNDLMASUDS0  9102 VERIZON NEW ENGLAND INC. 128      
508-612 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-615 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-635 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-635 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-635 1 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-635 2 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-635 3 WRCSMACEX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-635 4 SOVLMAAB6MD  939H COMMIO, LLC 128      
508-635 5 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-635 6 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-635 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-635 8 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-635 9 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-667 A CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-688 A FRMNMAWAEMD  7421 AT&T - LOCAL 128      
508-688 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-688 1 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-688 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-688 3 FRMNMAWAEMD  7421 AT&T - LOCAL 128      
508-688 4 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-688 5 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-688 6 FRMNMAWAEMD  7421 AT&T - LOCAL 128      
508-688 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-688 8 FRMNMAWAEMD  7421 AT&T - LOCAL 128      
508-688 9 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-713 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-713 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-713 1 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-713 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-713 3 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-713 4 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-713 5 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-713 6 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-713 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-713 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-713 9 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-723 A WRCSMACEDS2  9102 VERIZON NEW ENGLAND INC. 128      
508-723 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-723 1 WRCSMACEDS2  9102 VERIZON NEW ENGLAND INC. 128      
508-723 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-723 3 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-723 4 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-723 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

<< 1 2 3 4 5 6 7 8 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.