Some countries may have a domestic area code 840.
There is no area code +1 840 in North America (USA, Canada, etc.).
Country code +84 is Vietnam, but no valid numbers begin +84 0.
(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 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 area code +1 841 in North America (USA, Canada, etc.).
International country code +84 is Vietnam, and +84 1 is a mobile number.
(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, and many other countries use different prefixes.)
There is no country code +83, nor any code +830 through +839. There are no valid international numbers beginning with +83.
(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, and many other countries use different prefixes.)
Invalid number
There is no telephone country code +890, nor +89, nor +891 through +899, and there are no valid international telephone numbers beginning with +89. That numbering range is reserved for billing numbers for telephone calling cards.
(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 +84 is Vietnam, but there are no numbers beginning with +84 0.
The country code and area code of Burgos, Mexico is 52, (01)841.
The country code and area code of Wau, Sudan is 249, (0)841.
The country code and area code of Ilam, Iran is 98, (0)841.
The country code and area code of Ingolstadt Donau, Germany is 49, (0)841.
There is no telephone area code 185 in Russia.
The country code and area code of Penza region, Russian Federation is 7, (8)841.
The telephone country code for Zimbabwe is +263. The area code for Beitbridge is 0286, or +263 286 in international format.
No, telephone area codes are discrete data.
The country code and area code of Chandpur, Bangladesh is 880, (0)841.
Telephone country code +93 is Afghanistan, and area code +93 25 (Afghan domestic telephone area code 025) is the city of Logar, south of Kabul.
The telephone country code for Zimbabwe is +263. The area code for Karoi is 064, or +263 64 in international format.
The telephone country code for Zimbabwe is +263. The area code for Chakari is 0688, or +263 688 in international format.