Local calling guide

Welcome to the Canada/USA local calling guide. You may search the database by NPA/NXX, rate centre (exchange) name, or province/state. You may also check for local calling changes within a specified time period. This site contains local calling and NPA/NXX information for Canada plus most parts of the USA (with more being added). Check back regularly for updates.

See also:

Search by areacode/prefix (NPA/NXX)

Search by rate centre (exchange) name, region


Search by CLLI code

Search by OCN

Search by operating company name

Search for new local calling area links