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.

Framingham, MA

1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
508-202 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-202 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-202 1 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-202 2 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-202 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-202 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-202 5 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-202 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-202 7 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-202 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-202 9 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-215 A WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-215 0 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-215 1 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-215 2 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-215 3 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-215 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-215 5 WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-215 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-215 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-215 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-215 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-231 A ASLDMAMARS4  9102 VERIZON NEW ENGLAND INC. 128      
508-231 0   145J TERRA NOVA TELECOM INC. 128      
508-231 1 ASLDMAMARS4  9102 VERIZON NEW ENGLAND INC. 128      
508-231 2 ASLDMAMARS4  9102 VERIZON NEW ENGLAND INC. 128      
508-231 3 ASLDMAMARS4  9102 VERIZON NEW ENGLAND INC. 128      
508-231 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-231 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-231 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-231 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-231 8   145J TERRA NOVA TELECOM INC. 128      
508-231 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-239 A CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-239 0 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-239 1 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-239 2 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-239 3 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-239 4 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-239 5 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-239 6 NRTNMAAACM4  5562 METROPCS, INC. 128      
508-239 7 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-239 8 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-239 9 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-250 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-250 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-250 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-253 A FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-270 A FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 A FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 0 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-271 2 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 3 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 4 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-271 6 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-271 8 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-271 9 FRMNMAUNDS8  9102 VERIZON NEW ENGLAND INC. 128      
508-283 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-283 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
508-283 1 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-283 2 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-283 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-283 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-283 5 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
508-283 6 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-283 7 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-283 8 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-283 9 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-302 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 3 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-302 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 7 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-302 9 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 A CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 0 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 1 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 2 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 3 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 4 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 5 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 6 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 7 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
508-308 8 CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      

1 2 3 4 5 6 7 8 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.