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.

Switch: CATNMAAKPS0

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
617-649 9 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-652 A Roxbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-652 9 Roxbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-668 A Watertown MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-668 6 Watertown MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-681 A Charlestown MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-681 0 Charlestown MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-681 1 Charlestown MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-681 6 Charlestown MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-684 A Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-684 0 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-684 1 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-684 2 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-684 8 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-684 9 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-693 8 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-701 A South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-701 0 South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-701 1 South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-701 2 South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-701 5 South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-702 A Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-702 1 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-702 9 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-704 A Dorchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-704 9 Dorchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-706 A Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-706 2 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-706 3 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-706 9 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-716 A East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-716 0 East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-716 1 East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-716 2 East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-716 3 East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-716 4 East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-752 A South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-752 9 South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-778 9 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-800 1 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-819 A Chelsea MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-819 3 Chelsea MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-819 9 Chelsea MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-845 A Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-845 0 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-845 1 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-845 4 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-845 9 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-860 A Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-860 0 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-860 5 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-866 5 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-874 A East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-874 9 East Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 A Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 0 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 1 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-890 4 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-896 A Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-914 A Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-917 A Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-917 0 Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-917 1 Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-917 6 Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-941 A Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-941 0 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-941 1 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-941 2 Somerville MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 A Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 2 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 3 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 4 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 5 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 7 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-949 8 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 A Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 1 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 2 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 3 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 4 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 5 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 8 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 9 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 A Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 0 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 1 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 2 Belmont MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-991 A Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-991 1 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-991 2 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-991 9 Brookline MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-995 A Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-210 5 Wrentham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-221 8 Auburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-221 9 Auburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-254 8 Attleboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-256 A Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-256 0 Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-256 5 Walpole MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-276 4 Millbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

<< 1 2 3 4 5 6 7 8 9 10 11 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.