What is the area code for Lathrop, CA?

Lathrop uses 2 area codes: 209 and 350. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.

What time zone is Lathrop in?

Lathrop is in the Pacific time zone.

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Lathrop, California (population 42,783) uses area codes 209 and 350.

Area code209

Area code350

Time zonePacific

Local time now…

Lathrop has no telephone exchange of its own in NANPA records; it is served by the Manteca exchange about 8.2 km away.

Lathrop and nearby cities in area code 209

49 prefixes are assigned to the Manteca exchange: 59% mobile, 14% VoIP and cable, 27% landline.

Area code	Prefixes serving Lathrop	Main carriers in this code
209	44	AT&T (Pacific Bell), AT&T Mobility, Onvoy (Sinch)
350	5	Onvoy (Sinch), AT&T Mobility, Commio

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

What is the area code for Lathrop, CA?: Lathrop uses 2 area codes: 209 and 350. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Lathrop in?: Lathrop is in the Pacific time zone.