Area Code 505 at a Glance
| Area code | 505 |
| Region | New Mexico |
| Country | United States |
| Primary timezone | America/Denver |
| Dialing format | +1 (505) NXX-XXXX |
Cities and Places Using Area Code 505
Based on prefix-level carrier data, area code 505 covers places including:
- Albuquerque, NM
- Santa Fe, NM
- Farmington, NM
- Rio Rancho, NM
- Los Alamos, NM
- Los Lunas, NM
- Gallup, NM
- Las Vegas, NM
- Grants, NM
- Espanola, NM
- Belen, NM
- Mountainair, NM
Frequently Asked Questions
Where is area code 505?
Area code 505 serves New Mexico, United States.
Who is calling me from area code 505?
A call from area code 505 most likely originates from New Mexico, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 505 number?
Within North America: dial 1-505 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 505 and the number.