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.

Falmouth, MA

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
774-392 8 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-392 9   515J IP HORIZON LLC 128      
774-560 A   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-06-27   
774-560 0   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-560 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-560 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-612 A BSTPMALLOMD  073H TELNYX LLC 128      
774-612 0   515J IP HORIZON LLC 128      
774-612 1 BSTPMALLOMD  073H TELNYX LLC 128      
774-612 2   515J IP HORIZON LLC 128      
774-612 3 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
774-612 4 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-612 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-612 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-612 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-612 8 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-612 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-763 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-763 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-763 1 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-763 2 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
774-763 3 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-763 4 SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128      
774-763 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
774-763 6 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
774-763 7 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
774-763 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-763 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128      

<< 1 2

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.