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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
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 4 Dighton MA BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2021-12-06   
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 SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2023-10-30   
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 BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128   2007-08-06   
774-678 4 Wareham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2010-09-25   
774-678 5 Wareham MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-10-04   
774-678 6 Wareham MA SOVLMAABBMD  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 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-08-31   
774-678 9 Wareham MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-09   
774-683 A Bridgewater MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.