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.

NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-667 A Wareham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-667 0 Wareham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2021-12-16   
774-667 1 Wareham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2021-12-16   
774-667 2 Wareham MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-02-27   
774-667 3 Wareham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-667 4 Wareham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-667 5 Wareham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-667 6 Wareham MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-03   
774-667 7 Wareham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
774-667 8 Wareham MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-03   
774-667 9 Wareham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-670 A Worcester MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-670 0 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-08-02   
774-670 1 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-08-20   
774-670 2 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-05-30   
774-670 3 Worcester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-09-30   
774-670 4 Worcester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-12-14   
774-670 5 Worcester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-15   
774-670 6 Worcester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-03-21   
774-670 7 Worcester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-03-21   
774-670 8 Worcester MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-03-03   
774-670 9 Worcester MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-22   
774-674 A Dighton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-674 1 Dighton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-25   
774-674 6 Dighton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-06-04   
774-674 7 Dighton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
774-674 8 Dighton MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2021-06-04   
774-677 A Attleboro MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-677 0 Attleboro MA SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2023-06-08   
774-677 1 Attleboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-09-11   
774-677 2 Attleboro MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-03-06   
774-677 3 Attleboro MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-03-01   
774-677 4 Attleboro MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-12   
774-677 5 Attleboro MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-12   
774-677 6 Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2022-10-29   
774-677 7 Attleboro MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-05-17   
774-677 8 Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2022-10-29   
774-677 9 Attleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2022-10-29   
774-678 A Wareham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
774-678 0 Wareham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-05   
774-678 1 Wareham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-19   
774-678 2 Wareham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-04-28   
774-678 3 Wareham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-06   
774-678 4 Wareham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2010-09-25   
774-678 5 Wareham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-10-04   
774-678 6 Wareham MA   145J TERRA NOVA TELECOM INC. 128   2022-11-17   
774-678 7 Wareham MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2008-05-01   
774-678 8 Wareham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-08-31   
774-678 9 Wareham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-09   
774-683 A Bridgewater MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
774-683 0 Bridgewater MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-10-31   
774-683 1 Bridgewater MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-03-08   
774-683 2 Bridgewater MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-683 3 Bridgewater MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-683 4 Bridgewater MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-07-28   
774-683 5 Bridgewater MA SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2023-06-18   
774-683 6 Bridgewater MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-683 7 Bridgewater MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-02   
774-683 8 Bridgewater MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-683 9 Bridgewater MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-684 A Orleans MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
774-684 1 Orleans MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-06-23   
774-684 2 Orleans MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2022-07-15   
774-684 3 Orleans MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2022-07-15   
774-684 6 Orleans MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-09   
774-684 9 Orleans MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-06-23   
774-686 A Milford MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
774-686 0 Milford MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-10-19   
774-686 1 Milford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-02-05   
774-686 2 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-686 3 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-686 4 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-686 5 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-686 6 Milford MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-15   
774-686 7 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-686 8 Milford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-09-22   
774-686 9 Milford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-07-22   
774-687 A Oxford MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
774-687 3 Oxford MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-10   
774-687 9 Oxford MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2023-10-27   
774-688 A Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-02-09   
774-688 0 Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 1 Walpole MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-688 2 Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 3 Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 4 Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 5 Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 6 Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 7 Walpole MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-688 8 Walpole MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-688 9 Walpole MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-696 A Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-696 0 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-696 1 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-696 2 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-696 3 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-696 4 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128   2003-02-12   
774-696 5 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128   2003-08-03   
774-696 6 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
774-696 7 Worcester MA NRTNMAAACM4  5562 METROPCS, INC. 128      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.