Where is telephone country code 31 73?

Answer 1

Telephone country code +31 is the Netherlands, and +31 73 is the city of 's-Hertogenbosch (Den Bosch), North Brabant.

(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

Country code +31 (dialed as 00 31 or 011 31 from many places) is the Netherlands.

Amsterdam is area code +31 20.

Mobile phones and pagers begin with +31 6.

(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 3

That doesn't appear to be a valid country code. The country code of The Netherlands is 31, but there is no area code 942 in that country.