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307 Area Code Prefixes

The 307 area code is located in Casper, Wyoming including Jackson, Powell and was originally put into service on February 4th 1994. Find whose number this is.

Recently Reported Numbers

(307) 466-7903Dangerous

Scam Call

(307) 335-7686Unknown

faxed offer. return fax number invalid. has instructions to opt out by emailing, if you want to give them your email, too.

(307) 335-7686Unknown

Scam.

(307) 215-1232Dangerous

Indian V****a

(307) 219-4540Unknown

Caller ID said "Suspected spam". Caller left no message.

(307) 219-4529Dangerous

ID says - Benefits Dept. No message left. Has to be a scammer, telemarketers, or an ID thief trying to get your personal info. Never answer such jerk calls.

(307) 335-7683Dangerous

Fax company relaying some unnamed roofing company and to call717-510-8701, which comes up as coming from Harrisburg, PA - mobile spam

(307) 249-2158Unknown

Same. I didn't answer, and they didn't leave a message.

(307) 392-9097Unknown

credit scam

(307) 316-8277Unknown

Genek kanu dun akie mlalalong sa tao mga buda. pamatay kanu bo langon. are bashary ago aiman.

Recently Unidentified numbers

307 area code numbers that might be spam, scams or that people have reported as unidentified callers

307-421-6781Cellco Partnership DBA Verizon Wireless
307-620-7641Cellco Partnership DBA Verizon Wireless
307-457-7116Rt Communications
307-272-9474Cellco Partnership DBA Verizon Wireless
307-283-5029Range Telephone Cooperative
307-283-9486Range Telephone Cooperative
307-624-7164New Cingular Wireless PCS
307-675-1604Advanced Communications Technology
307-713-6776Union Telephone Company

Most searched numbers

Cell
All Time This Month
307-713-1011 First seen 2014-04-13 307-675-1130 First seen 2011-12-28
307-803-5541 First seen 2018-10-14 307-925-7585 First seen 2019-08-20
307-236-2219 First seen 2010-10-08 307-624-3904 First seen 2010-11-26
307-993-7749 First seen 2017-06-05 307-300-9064 First seen 2018-01-18
307-713-1011 First seen 2014-12-29 307-803-5639 First seen 2019-06-23
Landline
All Time This Month
307-457-4049 First seen 2013-09-08 307-457-4049 First seen 2012-01-21
307-993-9075 First seen 2012-07-21 307-272-2211 First seen 2013-11-28
307-283-1233 First seen 2016-01-07 307-803-4456 First seen 2014-10-25
307-283-8257 First seen 2017-12-13 307-969-1376 First seen 2010-01-29
307-236-7584 First seen 2010-09-07 307-675-5602 First seen 2013-10-05

Cities With coverage

CITY LIST
Afton
Aladdin
Albin
Alpine
Alta
Alva
Arvada
Baggs
Basin
Beulah
Big Piney
Buffalo
Burlington
Burns
Carpenter
Casper
Cheyenne
Chugwater
Clearmont
Cody
Cokeville
Crowheart
Deaver
Douglas
Dubois
Encampment
Evanston
Farson
Fort Bridger
Freedom
Gillette
Glendo
Glenrock
Green River
Greybull
Guernsey
Hanna
Hulett
Hyattville
Jackson
Jeffrey City
Kaycee
Kemmerer
La Barge
Lance Creek
Lander
Laramie
Lonetree
Lovell
Lyman
Manville
Medicine Bow
Meeteetse
Meriden
Midwest
Moorcroft
Moran
Newcastle
Osage
Parkman
Pine Bluffs
Pinedale
Powell
Rawlins
Riverton
Rock River
Rock Springs
Rozet
Sheridan
Shoshoni
Sundance
Ten Sleep
Thermopolis
Torrington
Upton
Urie
Van Tassell
Wheatland
Wolf
Worland
Yellowstone National Park