Is the area code 849 from mexico?

Answer 1

Mexico is country code +52, but there is no area code 849 in Mexico.

In North America (USA, Canada, and certain Caribbean-ish islands), area code +1 849 is one of the three area codes for the Dominican Republic (+1 809, +1 829, and +1 849).

Note: although calls between the US or Canada and the Dominican Republic are dialed the same way as domestic calls (1 + area code + number), international toll rates apply.

(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 Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)