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Union City, GA Area Codes

Union City, Georgia (population 29,910) uses area codes 404, 770, 678, 470 and 943.

Area code404
Area code770
Area code678
Area code470
Time zoneEastern
Local time now…

Union City has no telephone exchange of its own in NANPA records; it is served by the Atlanta exchange about 22.8 km away.

Union CityAtlantaSouth FultonSandy SpringsMabletonMariettaBrookhavenSmyrnaDunwoodyEast PointTuckerChambleeDecaturUnion City
Union City and nearby cities in area code 404

Carriers with Union City numbers

2536 prefixes are assigned to the Atlanta exchange: 32% mobile, 24% VoIP and cable, 44% landline.

CarrierPrefixes
Southern Bell Tel & Tel739
Verizon Wireless304
T-Mobile267
AT&T Mobility246
Paetec Itel159
Verizon Business (MCImetro)134
Lumen (Level 3)132
AT&T (Teleport)105

Area codes used in Union City

Area codePrefixes serving Union CityMain carriers in this code
404781Southern Bell Tel & Tel, T-Mobile, AT&T Mobility
770584Southern Bell Tel & Tel, AT&T Mobility, Verizon Wireless
678572Paetec Itel, Lumen (Level 3), Southern Bell Tel & Tel
470534Verizon Wireless, AT&T Mobility, T-Mobile
94365Onvoy (Sinch), T-Mobile, AT&T (Teleport)

Union City phone number prefixes

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

Nearby cities in area code 404

Questions

What is the area code for Union City, GA?
Union City uses 5 area codes: 404, 770, 678, 470 and 943. Different parts of the area are served by different codes.
What time zone is Union City in?
Union City is in the Eastern time zone.