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Johns Creek, GA Area Codes

Johns Creek, Georgia (population 80,401) uses area codes 470, 678, 770 and 943.

Area code470
Area code678
Area code770
Area code943
Time zoneEastern
Local time now…

Johns Creek has no telephone exchange of its own in NANPA records; it is served by the Cumming exchange about 20.3 km away.

Johns CreekAtlantaSouth FultonSandy SpringsMabletonAlpharettaMariettaStonecrestBrookhavenSmyrnaDunwoodyGainesvilleNewnanJohns Creek
Johns Creek and nearby cities in area code 470

Carriers with Johns Creek numbers

53 prefixes are assigned to the Cumming exchange: 15% mobile, 42% VoIP and cable, 43% landline.

CarrierPrefixes
Southern Bell Tel & Tel11
AT&T Mobility7
Bandwidth7
Onvoy (Sinch)6
Paetec Itel4
Metropcs4
AT&T (Teleport)3
Lumen (Level 3)2

Area codes used in Johns Creek

Area codePrefixes serving Johns CreekMain carriers in this code
47019Verizon Wireless, AT&T Mobility, T-Mobile
67815Paetec Itel, Lumen (Level 3), Southern Bell Tel & Tel
77012Southern Bell Tel & Tel, AT&T Mobility, Verizon Wireless
9437Onvoy (Sinch), T-Mobile, AT&T (Teleport)

Johns Creek phone number prefixes

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

Nearby cities in area code 470

Questions

What is the area code for Johns Creek, GA?
Johns Creek uses 4 area codes: 470, 678, 770 and 943. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Johns Creek in?
Johns Creek is in the Eastern time zone.