From today, people in five areas of the UK will need to include the area code when they dial a local number from a landline. In the same way as numbers are dialled from mobile phone, callers in ...

A number of changes are coming to New Jersey’s phone services to ensure a continuing supply of telephone numbers including 10-digit dialing and a new 640 area code.

The 729 area code will be introduced in the 423 area code zone centered around Johnson City and Bristol to the north and Chattanooga to the south.