Area Code Lookup
What Area Code Is Gallup?
Area code 505 · New Mexico
Gallup uses area code 505. It is located in New Mexico.
Area Code Serving Gallup
Frequently Asked Questions
What area code is Gallup?
Gallup uses area code 505. It is located in New Mexico.
How do I call Gallup from outside the US?
To call Gallup from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-505-XXX-XXXX). The +1 is the country code for all NANPA countries.