There is no area code +1 263 in North America (USA, Canada, etc.).
International telephone country code +263 is Zimbabwe.
(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.)
The telephone country code for Zimbabwe is +263. The area code for Beitbridge is 0286, or +263 286 in international format.
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.
The telephone country code for Zimbabwe is +263. The area code for Glendale is 0376, or +263 376 in international format.
The telephone country code for Zimbabwe is +263. The area code for Makuti is 063, or +263 63 in international format.
The telephone country code for Zimbabwe is +263. The area code for Guruve is 058, or +263 58 in international format.
The telephone country code for Zimbabwe is +263. The area code for Binga is 015, or +263 15 in international format.
The telephone country code for Zimbabwe is +263. The area code for Darwendale is 069, or +263 69 in international format.
The telephone country code for Zimbabwe is +263. The area code for Chinhoyi is 067, or +263 67 in international format.
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.
The telephone country code for Zimbabwe is +263. The area code for Selous is 0628, or +263 628 in international format.
The telephone country code for Zimbabwe is +263. The area code for Nkayi is 0558, or +263 558 in international format.