Which places are included under the telephone area code 210?

Answer 1

There is no telephone country code +210 (or 00 210, as it would be dialed from most places).

(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.)

Answer 2

Telephone country code +1 is North America, including the USA, Canada, and various Caribbean-ish islands. Area code +1 210 is San Antonio, Texas, USA.

(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 Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)

Answer 3

Telephone country codes never begin with zero.

Country code +1, dialed as 00 1 from many places, is North America (USA, Canada, etc.), and area code +1 210 is San Antonio, Texas.

Country code +210, dialed as 001 210 from many places, is an unused code in Africa.

To avoid confusion, it is best to write an international telephone number in correct international format, beginning with the plus symbol and the correct telephone country code (e.g., +1 or +218), omitting any dialing prefix.

(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.)

Answer 4

The telephone area code 210 includes counties in and around San Antonio, Texas. These counties include Bexar County, Universal City, Kirby and Atascosa County.