Home › California › Spring Valley

Spring Valley, CA Area Codes

Spring Valley, California (population 32,215) uses area codes 619 and 858.

Area code619
Area code858
Time zonePacific
Local time now…

Spring Valley has no telephone exchange of its own in NANPA records; it is served by the La Mesa exchange about 6.1 km away.

Spring ValleySan DiegoChula VistaEl CajonLa MesaSanteeNational CityLa PresaLemon GroveImperial BeachRancho San DiegoWinter GardensLakesideSpring Valley
Spring Valley and nearby cities in area code 619

Carriers with Spring Valley numbers

69 prefixes are assigned to the La Mesa exchange: 25% mobile, 30% VoIP and cable, 45% landline.

CarrierPrefixes
AT&T (Pacific Bell)19
T-Mobile8
Comcast (Xfinity)6
Onvoy (Sinch)6
Verizon Business (MCImetro)5
AT&T Mobility5
Tpx Communications4
Lumen (Level 3)3

Area codes used in Spring Valley

Area codePrefixes serving Spring ValleyMain carriers in this code
61961AT&T (Pacific Bell), AT&T Mobility, T-Mobile
8588AT&T (Pacific Bell), AT&T Mobility, T-Mobile

Spring Valley phone number prefixes

Numbers starting with these first six digits were originally assigned to the La Mesa exchange.

Nearby cities in area code 619

Questions

What is the area code for Spring Valley, CA?
Spring Valley uses 2 area codes: 619 and 858. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Spring Valley in?
Spring Valley is in the Pacific time zone.