Where in North America is area code 637?

Answer 1

There is no telephone area code 637 in North America (USA, Canada, etc.). It is unassigned.

Telephone country code +63 is the Philippines.

(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

There is no area code +1 237 in North America (USA, Canada, etc.).

Mexican area code 237 (+52 237 for landlines, or +52 1 237 for mobiles) is San Gabriel Chilac, Puebla.

International telephone country code +237 is Cameroon.

(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.)

Answer 3

There is no area code +1 238 in North America (USA, Canada, etc.).

Country code +238 is Cape Verde (Cabo Verde), an island nation in the Atlantic, off the coast of West Africa.

(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

In North America (USA, Canada, etc.), telephone area code 236 is an overlay on the entire Canadian province of British Columbia, which also uses area codes 604, 250, and 778. Area code 604 is primarily used in the Vancouver metropolitan area. Area code 250 is primarily used outside metro Vancouver. Area codes 778 and 236 are used throughout the province.