This was a gradual process from 1958 to 1979.
See the Related Link.
International dialing codes can be found on calling charts at the Countrycode website. International codes can also be found by dialing directory assistance.
There are no 'regional' dialing codes in the UK. Each town (or group of small towns) has an individual dialing code.
the international dialing code is +61, there are local dialing codes depending on the state
The international dialing code is +44
+ 44.
The code for England is +44.
The dialing code for the USA from the UK is 00 1 The area codes for Houston, Texas, are 713, 281, and 832
UK telephone area codes were first assigned in 1958.
Criminals
if we have a no. for dialing for Canada, what would be the prefix code to use before dialing the no.
England
tudors