Techvedic left me a number to ring plus 855 859 xxxx Anybody know what code to use?

Answer 1

Country code +855 is Cambodia, in southeast Asia, and you don't have enough digits for a Cambodian number, so it's much more likely that you are meant to call area code 855, which is a toll-free number within North America.

Within North America (USA, Canada, etc.; country code +1), dial 1-855-859-xxxx. If the call goes through, it will be toll-free.

Outside North America, try dialing +1 855 859 xxxx. If the call goes through, you will probably still pay the international toll rates to the USA.

If the call does not go through, your best bet is to look on the web for a regular geographic telephone number. (Toll-free numbers are +1 800, 888, 877, 866, and 855.)

(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.)