Telephone country code +27 (dialed as 00 27from many places) is South Africa. The '3' is the first digit of the South African area code (omitting the trunk prefix 0 in international format). For example, +27 31 is the area code for Durban.
(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.)
Country code +27 is South Africa, but no valid numbers begin with +27 0. You must drop the trunk prefix 0 from the South African domestic number when dialing in international format. For example, Cape Town's area code 021 becomes +27 21.
(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.)
+673 (dialed as 00 673from many places) is the international country code for Brunei.
(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.)
Country code +27 (dialed as 00 27 from many places) is South Africa. Note that you must drop the trunk prefix 0 from the beginning of the South African number when calling internationally. For example, Cape Town's area code 021 becomes +27 21.
Johannesburg is area codes +27 10 and +27 11.
Other landline area codes are in the range +27 12 through +27 58.
Mobile numbers begin with +27 7 or +27 8.
VoIP numbers begin with +27 87.
See the related link to the British Telecom web-site for further details.
(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.)
+23 (dialed as 00 23 from many places) is an incomplete country code; you need one more digit. See the related questions below.
Country codes beginning with +23 are in western Africa, but you need the next digit.
You need one more digit. There are ten country codes +23X in West Africa:
+230 = Mauritius
+231 = Liberia
+232 = Sierra Leone
+233 = Ghana
+234 = Nigeria
+235 = Chad
+236 = Central African Rep.
+237 = Cameroon
+238 = Cape Verde
+239 = Sao Tome & Principe
(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.)
There is no telephone country code +293 (or 00 293, 011 293, etc.).
(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.)
North American (USA, Canada, etc.) area code +1 273 is unassigned as of April 2012.
An international number beginning with +27 3 is in the Republic of South Africa, somewhere near Durban. (+27 31 is Durban, and other +27 3X codes are nearby.)
Country code +373 (dialed as 00 373 from many places) is Moldova(formerly known as Moldavia) in Eastern Europe.
Note that you must drop the trunk prefix 0 from the beginning of the Moldovan number when calling internationally. All numbers have 8 digits after the country code +373.
The capital Chisinau is area code +373 22.
Other landline area codes are in the range +373 215 to +373 299, +373 533, or +373 55x.
Mobile numbers begin with +373 6 or +373 7.
(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.)
There is no telephone country code +283, nor any valid international telephone number beginning with +28.
(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.)
The telephone country code for Zimbabwe is +263. The area codes for Rusape are 025 (4-digit local numbers) and 0225 (7-digit local numbers), or +263 25 and +263 225 in international format.
Leichtenstein is telephone country code +423.
where is telephone country code 1816
That is not a country code.
There is no 909 country code.
The country code and area code of Cantemir, Moldova is 373, (0)273.
There is no telephone country code +897, nor +89, nor any other country code beginning with +89. There are no valid telephone numbers beginning with +89.
Gibraltar is country code +350.
Moldova is country code +373.
Slovenia is country code +386.
Togo is country code +228.
Liberia is country code +231.