Telephone Area 403. Page 7.
Prefix: +1403
This prefix is distributed within the state Alberta, Canada
The largest city in the region is Ralston
Time Zone: Not defined
Winter time: Not defined
Summer time: Not defined
Below on the map, there is indicated the largest city in the telephone area +1-403-...-.... Alberta, Canada Ralston.
Phone numbers +1-403-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Calgary, AB | +1-403997-SSSS | ||
| Calgary, AB | +1-403998-SSSS | ||
| Calgary, AB | +1-403999-SSSS |
