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.

Brockton, MA

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
774-453 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-453 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-04-17   
774-453 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-04-17   
774-453 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-04-17   
774-453 3   624H ONVOY SPECTRUM, LLC 128   2021-04-05   
774-453 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-04-17   
774-453 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-02-20   
774-453 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-02-20   
774-453 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-02-20   
774-453 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-02-20   
774-467 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-467 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-07-17   
774-467 1   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-08-29   
774-467 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-467 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-467 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-467 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-467 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-467 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-467 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-467 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-05-22   
774-480 A BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-480 0   732H BARR TELL USA, INC. - MA 128   2016-01-01   
774-480 1   892D ONVOY, LLC - MA 128   2016-03-19   
774-480 2   892D ONVOY, LLC - MA 128   2016-03-19   
774-480 3   321J HD CARRIER LLC 128   2016-04-11   
774-480 4   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-07   
774-480 5   318J COMCAST IP PHONE, LLC 128   2016-02-23   
774-480 6   321J HD CARRIER LLC 128   2016-04-11   
774-480 7   321J HD CARRIER LLC 128   2016-04-11   
774-480 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-07-03   
774-480 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-07-03   
774-493 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-493 0   892D ONVOY, LLC - MA 128   2023-09-11   
774-493 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-10-02   
774-493 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-10-20   
774-493 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-10-20   
774-493 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-10-02   
774-493 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-10-02   
774-493 6   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-10-20   
774-493 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-10-02   
774-493 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-10-20   
774-493 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-10-02   
774-494 A BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-494 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-09-01   
774-494 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-12-12   
774-494 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-07-14   
774-494 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-07-14   
774-494 4   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-09-01   
774-494 5   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-09-01   
774-494 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-12-12   
774-494 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-12-12   
774-494 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-12-12   
774-494 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-11-12   
774-496 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-496 0   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-08-29   
774-496 1   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-08-29   
774-496 2   892D ONVOY, LLC - MA 128   2023-02-04   
774-496 3   145J TERRA NOVA TELECOM INC. 128   2024-02-07   
774-496 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-01-16   
774-496 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-01-16   
774-496 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-01-16   
774-496 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-01-16   
774-496 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-01-16   
774-496 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-01-16   
774-506 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-506 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-05-06   
774-506 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-21   
774-506 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-21   
774-506 3   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-21   
774-506 4   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-11-13   
774-506 5   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-11-13   
774-506 6   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-11-13   
774-506 7   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-11-13   
774-506 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-05-06   
774-506 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-05-06   
774-517 A BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-517 0   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-05-29   
774-517 1   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-05-29   
774-517 2   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-05-29   
774-517 3   892D ONVOY, LLC - MA 128   2015-02-01   
774-517 4   892D ONVOY, LLC - MA 128   2015-02-01   
774-517 5   318J COMCAST IP PHONE, LLC 128   2015-03-31   
774-517 6   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-05-29   
774-517 7   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-01-01   
774-517 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-01-18   
774-517 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-01-18   
774-539 A SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-539 0   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2016-09-26   
774-539 1   515J IP HORIZON LLC 128   2017-07-02   
774-539 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-07-20   
774-539 3   073H TELNYX LLC 128   2017-03-10   
774-539 4   892D ONVOY, LLC - MA 128   2019-02-23   
774-539 5   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-19   
774-539 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-02   
774-539 7   318J COMCAST IP PHONE, LLC 128   2018-06-04   
774-539 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-14   
774-539 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-02   
774-558 A BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-06-23   
774-558 2   490J DISH WIRELESS, LLC 128   2024-07-12   

<< 1 2 3 4 5 6 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.