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.

Princeton, MA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
351-266 A SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-266 0 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-266 1 SOVLMAABDMD  490J DISH WIRELESS, LLC 128      
351-266 6 SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-266 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-426 A FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
978-464 A PRTNMABORS1  9102 VERIZON NEW ENGLAND INC. 128      
978-464 0 PRTNMABORS1  9102 VERIZON NEW ENGLAND INC. 128      
978-464 1 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-464 2 PRTNMABORS1  9102 VERIZON NEW ENGLAND INC. 128      
978-464 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-464 5 PRTNMABORS1  9102 VERIZON NEW ENGLAND INC. 128      
978-464 6   792K CHARTER IP ENABLED SERVICES, LLC 128      
978-464 7   145J TERRA NOVA TELECOM INC. 128      
978-464 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-464 9 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-481 A WRCSMACEX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-481 0 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-481 2 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-481 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-481 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-481 5 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-481 6 WRCSMACEX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-481 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-481 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-481 9   515J IP HORIZON LLC 128      
978-672 A WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
978-672 0 WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
978-672 1   515J IP HORIZON LLC 128      
978-672 3 CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
978-672 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-672 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-672 6 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
978-672 7 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
978-672 8 BSTPMALLOMD  073H TELNYX LLC 128      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.