North American area code +1 706 and overlay code +1 762 are in northern Georgia outside the Atlanta metro area. They include Athens, Augusta, Columbus, and Rome.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
In North America, area code 706 (and overlay area code 762) serves northern Georgia outside the Atlanta metropolitan area, including Augusta, Athens, and Columbus.
An international number beginning with +7 is in Russia or Kazakhstan, but there are no valid numbers beginning with +70.
Nigerian telephone numbers beginning with +234 70 may be either landlines in the town of Pank Shin (with 5 or 6 digits following +234 70) or mobile phones (with 8 digits following +234 70).
None. A large part of northwestern Mexico used area code 706 until 1990, when the entire country switched to the international dialing system. Area code 706 now covers part of Georgia.
Area code 706, including Augusta, Georgia, was created in a split from area code 404 (at the time, the only area code for all of northern Georgia) in 1992.
Augusta, Georgia, is in area code 706, with overlay area code 762.
Dalton, Georgia is in area code 706 and overlay code 762.
Buckhead, Georgia is 706
The area codes used for Nicholson, GA are 706 and 762.
Eatonton, Georgia, is in area codes 706 and 762 (overlay).
The country code and area code of Changhua, Taiwan is 886, 47.
The country code and area code of ChillÌÁn, Chile is 56, 42.
The country code and area code of Asturias, Spain is 34, 884.
The country code and area code of Arganil, Portugal is 351, 235.
The country code and area code of Alava, Spain is 34, 845.