Charter Oak - 626 dialing code
Dialing code +1 (626) cities
- Vincent
- Monterey Park
- South Pasadena
- Rowland Heights
- Alhambra
- Altadena
- Arcadia
- Avocado Heights
- Azusa
- Baldwin Park
- Bradbury
- Charter Oak
- Citrus
- Covina
- Duarte
- East Pasadena
- East San Gabriel
- El Monte
- Glendora
- Hacienda Heights
- Industry
- Irwindale
- La Puente
- Mayflower Village
- Monrovia
- North El Monte
- Pasadena
- Rosemead
- San Gabriel
- San Marino
- San Pasqual
- Sierra Madre
- South El Monte
- South Monrovia Island
- South San Gabriel
- South San Jose Hills
- Temple City
- Valinda
- West Covina
- West Puente Valley
