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Riverside, OH Area Codes

Riverside, Ohio (population 24,706) uses area codes 937 and 326.

Area code937
Area code326
Time zoneEastern
Local time now…

Riverside has no telephone exchange of its own in NANPA records; it is served by the Dayton exchange about 6.5 km away.

RiversideDaytonSpringfieldBeavercreekHuber HeightsFairbornMarysvilleTroyXeniaCentervilleTrotwoodPiquaMiamisburgRiverside
Riverside and nearby cities in area code 937

Carriers with Riverside numbers

263 prefixes are assigned to the Dayton exchange: 38% mobile, 14% VoIP and cable, 48% landline.

CarrierPrefixes
AT&T (Ohio Bell)81
T-Mobile34
AT&T Mobility33
Verizon Wireless32
Lumen (Level 3)13
Spok9
Onvoy (Sinch)9
altafiber (Cincinnati Bell)6

Area codes used in Riverside

Area codePrefixes serving RiversideMain carriers in this code
937251AT&T (Ohio Bell), AT&T Mobility, Lumen (Level 3)
32612Fractel, Onvoy (Sinch), Ton80 Communications

Riverside phone number prefixes

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

Nearby cities in area code 937

Questions

What is the area code for Riverside, OH?
Riverside uses 2 area codes: 937 and 326. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Riverside in?
Riverside is in the Eastern time zone.