Home › Wyoming › Cheyenne

Cheyenne, WY Area Code

Cheyenne, Wyoming (population 66,507) uses area code 307.

Area code307
Time zoneMountain
Local time now…
CheyenneCasperGilletteLaramieRock SpringsSheridanEvanstonGreen RiverRivertonJacksonCodyRawlinsLanderCheyenne
Cheyenne and nearby cities in area code 307

Carriers with Cheyenne numbers

60 prefixes are assigned to the Cheyenne exchange: 23% mobile, 30% VoIP and cable, 47% landline.

CarrierPrefixes
Lumen (Qwest)14
Verizon Wireless8
Onvoy (Sinch)6
T-Mobile3
Charter Ip Enabled Services3
Lumen (Level 3)2
AT&T Mobility2
Airus2

Area codes used in Cheyenne

Area codePrefixes serving CheyenneMain carriers in this code
30760Lumen (Qwest), Union Telephone Company, Verizon Wireless

Cheyenne phone number prefixes

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

Nearby cities in area code 307

Questions

What is the area code for Cheyenne, WY?
The area code for Cheyenne, Wyoming is 307.
What time zone is Cheyenne in?
Cheyenne is in the Mountain time zone.