| District of New Mexico area codes: 505 | |
|---|---|
| Country | United States |
| State/Province | New Mexico |
| Major City | Albuquerque |
| Time Zone | Mountain (UTC-07:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 505-635 | San Juan | Farmington, NM | Cellco Partnership DBA Verizon Wireless |
| 505-639 | Bernalillo | Albuquerque, NM | Comcast Phone Of New Mexico |
| 505-652 | San Miguel | Las Vegas, NM | New Cingular Wireless PCS |
| 505-655 | Sandoval | Counselor, NM | Navajo Comm Co Inc Nm DBA Navajo Comm Co Nm |
| 505-657 | Santa Fe | Glorieta, NM | Zayo Group LLC |
| 505-658 | Cibola | Grants, NM | Bandwidth.com Clec |
| 505-659 | Bernalillo | Albuquerque, NM | Leap Wireless Intl DBA Cricket Comm |
| 505-660 | Santa Fe | Santa Fe, NM | Cellco Partnership DBA Verizon Wireless |
| 505-661 | Los Alamos | Los Alamos, NM | Qwest Corporation |
| 505-662 | Los Alamos | Los Alamos, NM | Qwest Corporation |
| 505-663 | Los Alamos | Los Alamos, NM | Qwest Corporation |
| 505-664 | Los Alamos | Los Alamos, NM | Qwest Corporation |
| 505-665 | Los Alamos | Los Alamos, NM | Qwest Corporation |
| 505-667 | Los Alamos | Los Alamos, NM | Qwest Corporation |
| 505-669 | Santa Fe | Santa Fe, NM | Usa Mobility Wireless |
| 505-670 | Santa Fe | Santa Fe, NM | Cellco Partnership DBA Verizon Wireless |
| 505-672 | Los Alamos | Los Alamos, NM | Qwest Corporation |
| 505-681 | Bernalillo | Albuquerque, NM | Cellco Partnership DBA Verizon Wireless |
| 505-685 | Rio Arriba | Abiquiu, NM | Valor Telecom Tx,lp-nm #2 DBA Windstream Comm Sw |
| 505-686 | San Juan | Farmington, NM | Smith Bagley Inc. DBA Cellular One Of Ne Arizona |
There are 500 prefixes, In the code area, the major cities are Albuquerque, NM;Farmington, NM;Gallup, NM;Rio Ranc. The major city is Albuquerque.