The 01644 phone code covers the New Galloway area.
Phone numbers using this code are in the form of (01644) ### ###.
International callers should call +44 1644 ######.
The centre of the phone code area has a latitude of 55.076387 and longitude of -4.141362.
The nearest other phone codes are: New Galloway (01644) Castle Douglas (01556) Newton Stewart (01671) Kirkcudbright (01557) Thornhill (01848)