The ZIP code is 91934 and the town lies within area code 619. Its elevation is  above mean sea level (AMSL). On February 26, 2013, the United States Board on Geographic Names approved a petition by a citizen committee to change the town's name from Jacumba to Jacumba Hot Springs.
The ZIP code for this location is 91934, and it falls within area code 619. The elevation of the town is above mean sea level (AMSL). In February 2013, the United States Board on Geographic Names approved a change to the town's name from Jacumba to Jacumba Hot Springs after a petition by a citizen committee.