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.

Haverhill, MA

<< 1 2 3

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
978-891 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-891 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-891 1 BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
978-891 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-891 3 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-891 4 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-891 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-891 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-891 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-891 8 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-891 9 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
978-912 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-912 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-912 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-912 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-912 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-912 4 CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-912 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-912 7 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-912 8   145J TERRA NOVA TELECOM INC. 128      
978-912 9 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
978-914 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-914 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-914 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-914 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-914 3 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-914 4 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-914 5 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-914 6 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-914 7 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-914 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-914 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-945 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-945 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-945 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-945 4   145J TERRA NOVA TELECOM INC. 128      
978-945 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-945 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-945 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-945 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-971 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-971 0 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-971 1 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-971 2 CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-971 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-971 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-971 5 SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128      
978-971 6 CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-971 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-971 8 CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-971 9 BSTPMALLOMD  073H TELNYX LLC 128      
978-994 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-994 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-994 1 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-994 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-994 3 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-994 4 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-994 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-994 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-994 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-994 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-994 9 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      

<< 1 2 3

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.