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: CMBRMABEQMD

1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
339-207 6 Lynn MA 321J HD CARRIER LLC 128      
339-207 7 Lynn MA 321J HD CARRIER LLC 128      
339-207 8 Lynn MA 321J HD CARRIER LLC 128      
339-207 9 Lynn MA 321J HD CARRIER LLC 128      
339-209 4 Weymouth MA 321J HD CARRIER LLC 128      
339-209 5 Weymouth MA 321J HD CARRIER LLC 128      
339-209 6 Weymouth MA 321J HD CARRIER LLC 128      
339-209 7 Weymouth MA 321J HD CARRIER LLC 128      
339-209 8 Weymouth MA 321J HD CARRIER LLC 128      
339-209 9 Weymouth MA 321J HD CARRIER LLC 128      
351-888 4 Merrimac MA 321J HD CARRIER LLC 128      
351-888 5 Merrimac MA 321J HD CARRIER LLC 128      
351-888 6 Merrimac MA 321J HD CARRIER LLC 128      
351-888 7 Merrimac MA 321J HD CARRIER LLC 128      
351-888 9 Merrimac MA 321J HD CARRIER LLC 128      
351-999 1 Manchester MA 321J HD CARRIER LLC 128      
351-999 2 Manchester MA 321J HD CARRIER LLC 128      
351-999 3 Manchester MA 321J HD CARRIER LLC 128      
351-999 4 Manchester MA 321J HD CARRIER LLC 128      
508-924 0 East Bridgewater MA 321J HD CARRIER LLC 128      
508-924 1 East Bridgewater MA 321J HD CARRIER LLC 128      
508-924 2 East Bridgewater MA 321J HD CARRIER LLC 128      
508-924 3 East Bridgewater MA 321J HD CARRIER LLC 128      
508-924 5 East Bridgewater MA 321J HD CARRIER LLC 128      
617-544 5 Everett MA 321J HD CARRIER LLC 128      
617-691 8 Quincy MA 321J HD CARRIER LLC 128      
617-729 1 Quincy MA 321J HD CARRIER LLC 128      
617-741 2 Somerville MA 321J HD CARRIER LLC 128      
617-769 8 Quincy MA 321J HD CARRIER LLC 128      
617-793 8 Quincy MA 321J HD CARRIER LLC 128      
617-804 8 Quincy MA 321J HD CARRIER LLC 128      
617-804 9 Quincy MA 321J HD CARRIER LLC 128      
617-829 A Quincy MA 321J HD CARRIER LLC 128      
617-829 1 Quincy MA 321J HD CARRIER LLC 128      
617-829 5 Quincy MA 321J HD CARRIER LLC 128      
617-829 6 Quincy MA 321J HD CARRIER LLC 128      
617-829 7 Quincy MA 321J HD CARRIER LLC 128      
617-941 8 Somerville MA 321J HD CARRIER LLC 128      
617-944 3 Everett MA 321J HD CARRIER LLC 128      
617-944 7 Everett MA 321J HD CARRIER LLC 128      
617-944 8 Everett MA 321J HD CARRIER LLC 128      
617-996 3 Somerville MA 321J HD CARRIER LLC 128      
617-996 4 Somerville MA 321J HD CARRIER LLC 128      
774-258 3 Northboro MA 321J HD CARRIER LLC 128      
774-258 4 Northboro MA 321J HD CARRIER LLC 128      
774-258 6 Northboro MA 321J HD CARRIER LLC 128      
774-267 2 Northboro MA 321J HD CARRIER LLC 128      
774-267 3 Northboro MA 321J HD CARRIER LLC 128      
774-267 4 Northboro MA 321J HD CARRIER LLC 128      
774-267 7 Northboro MA 321J HD CARRIER LLC 128      
774-267 8 Northboro MA 321J HD CARRIER LLC 128      
774-440 4 Framingham MA 321J HD CARRIER LLC 128      
774-440 5 Framingham MA 321J HD CARRIER LLC 128      
774-440 6 Framingham MA 321J HD CARRIER LLC 128      
774-440 7 Framingham MA 321J HD CARRIER LLC 128      
774-480 3 Brockton MA 321J HD CARRIER LLC 128      
774-480 6 Brockton MA 321J HD CARRIER LLC 128      
774-480 7 Brockton MA 321J HD CARRIER LLC 128      
774-513 1 Westboro MA 321J HD CARRIER LLC 128      
774-513 2 Westboro MA 321J HD CARRIER LLC 128      
774-513 4 Westboro MA 321J HD CARRIER LLC 128      
774-513 7 Westboro MA 321J HD CARRIER LLC 128      
774-581 2 Foxboro MA 321J HD CARRIER LLC 128      
774-581 3 Foxboro MA 321J HD CARRIER LLC 128      
774-581 4 Foxboro MA 321J HD CARRIER LLC 128      
774-581 5 Foxboro MA 321J HD CARRIER LLC 128      
774-800 2 Carver MA 321J HD CARRIER LLC 128      
774-800 5 Carver MA 321J HD CARRIER LLC 128      
774-800 6 Carver MA 321J HD CARRIER LLC 128      
774-800 7 Carver MA 321J HD CARRIER LLC 128      
781-448 2 Rockland MA 321J HD CARRIER LLC 128      
781-448 3 Rockland MA 321J HD CARRIER LLC 128      
781-448 4 Rockland MA 321J HD CARRIER LLC 128      
781-448 5 Rockland MA 321J HD CARRIER LLC 128      
781-448 6 Rockland MA 321J HD CARRIER LLC 128      
781-448 9 Rockland MA 321J HD CARRIER LLC 128      
781-616 4 Rockland MA 321J HD CARRIER LLC 128      
781-616 5 Rockland MA 321J HD CARRIER LLC 128      
781-616 7 Rockland MA 321J HD CARRIER LLC 128      
781-616 8 Rockland MA 321J HD CARRIER LLC 128      
781-616 9 Rockland MA 321J HD CARRIER LLC 128      
781-656 7 Revere MA 321J HD CARRIER LLC 128      
781-717 4 Winchester MA 321J HD CARRIER LLC 128      
781-717 5 Winchester MA 321J HD CARRIER LLC 128      
781-717 6 Winchester MA 321J HD CARRIER LLC 128      
781-717 7 Winchester MA 321J HD CARRIER LLC 128      
781-720 2 Melrose MA 321J HD CARRIER LLC 128      
781-720 7 Melrose MA 321J HD CARRIER LLC 128      
781-732 2 Lynn MA 321J HD CARRIER LLC 128      
781-732 3 Lynn MA 321J HD CARRIER LLC 128      
781-763 3 Rockland MA 321J HD CARRIER LLC 128      
781-763 5 Rockland MA 321J HD CARRIER LLC 128      
781-763 6 Rockland MA 321J HD CARRIER LLC 128      
781-763 8 Rockland MA 321J HD CARRIER LLC 128      
781-832 8 Stoneham MA 321J HD CARRIER LLC 128      
781-838 3 Winchester MA 321J HD CARRIER LLC 128      
781-838 4 Winchester MA 321J HD CARRIER LLC 128      
781-922 7 Revere MA 321J HD CARRIER LLC 128      
781-954 1 Stoneham MA 321J HD CARRIER LLC 128      
781-954 6 Stoneham MA 321J HD CARRIER LLC 128      

1 2 3 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.