Area code 307 covers part of Wyomingstate, covering most of Lincoln, Fremont, Sweetwater, Crook, Hot Springs counties. It was started on Jan 01, 2000. This region follows US/Mountain + Daylight Savings timezone. Other popular area codes that belong to Wyoming state include .
Date Changed | Change Details |
Apr 30, 2014 | Area code 307-876 subscribers are operational from Apr 30, 2014. |
Mar 30, 2014 | Area code 307-857 was introduced on Nov 01, 2013 and subscribers are operational from Mar 30, 2014. |
Feb 12, 2014 | Area code 307-886 was introduced on Nov 07, 2013 and subscribers are operational from Feb 12, 2014. |
Dec 30, 2013 | Area code 307-840 was introduced on Nov 01, 2013 and subscribers are operational from Dec 30, 2013. |
Nov 16, 2013 | Area code 307-855 was introduced on Sep 09, 2013 and subscribers are operational from Nov 16, 2013. |
Jun 07, 2013 | Area code 307-899 subscribers are operational from Jun 07, 2013. |
Area Code | City | County | Population | Network Operator |
307-800-0 | Casper | Lincoln | 18,106 | Zayo Group LLC - WY |
307-811 | 325,813 | One Call Services-Pipeline And Utility Safety | ||
307-823-0 | Cheyenne | Laramie | 91,738 | Teleport Communications America LLC - WY |
307-828-7 | Casper | Lincoln | 18,106 | Zayo Group LLC - WY |
307-828-1 | Cheyenne | Lincoln | 18,106 | Bandwidth.com CLEC LLC - WY |
307-828-0 | Kemmerer | Lincoln | 18,106 | Qwest Corporation |
307-828-8 | Rock Springs | Lincoln | 18,106 | Gold Star Communications LLC |
307-834 | La Grange | Goshen | 13,249 | United Telephone Company of the West dba CenturyLink of the West - WY |
307-836 | Guernsey | Platte | 8,667 | United Telephone Company of the West dba CenturyLink of the West - WY |
307-837 | Lingle | Goshen | 13,249 | United Telephone Company of the West dba CenturyLink of the West - WY |
307-840-9 | Cheyenne | Fremont | 40,123 | Bandwidth.com CLEC LLC - WY |
307-840-0 | Cheyenne | Fremont | 40,123 | Cellco Partnership dba Verizon Wireless - WY |
307-849 | Montpelier | Lincoln | 18,106 | Qwest Corporation |
307-850 | Mountain View | Fremont | 40,123 | Union Telephone Company |
307-851 | Cheyenne | Fremont | 40,123 | Cellco Partnership dba Verizon Wireless - WY |
307-854 | Riverton | Fremont | 40,123 | Advanced Communications Technology Inc - WY |
307-855-4 | Casper | Fremont | 40,123 | Bresnan Broadband of Wyoming LLC - WY |
307-855-7 | Casper | Fremont | 40,123 | Zayo Group LLC - WY |
307-855-5 | Cheyenne | Fremont | 40,123 | Cellco Partnership dba Verizon Wireless - WY |
307-855-0 | Riverton | Fremont | 40,123 | Qwest Corporation |
307-856 | Riverton | Fremont | 40,123 | Qwest Corporation |
307-857-8 | Cheyenne | Fremont | 40,123 | Cellco Partnership dba Verizon Wireless - WY |
307-857-0 | Riverton | Fremont | 40,123 | Qwest Corporation |
307-858 | Mountain View | Fremont | 40,123 | Union Telephone Company |
307-859 | Pinedale | Sublette | 10,247 | CenturyTel of Wyoming Inc dba CenturyLink |
307-864 | Thermopolis | Hot Springs | 4,812 | RT Communications Inc |
307-867 | Basin | Hot Springs | 4,812 | Tri-County Telephone Association Inc |
307-868 | Basin | Park | 28,205 | TCT West Inc |
307-870 | Mountain View | Sweetwater | 43,806 | Union Telephone Company |
307-871 | Cheyenne | Sweetwater | 43,806 | Cellco Partnership dba Verizon Wireless - WY |
307-872 | Green River | Sweetwater | 43,806 | Qwest Corporation |
307-874 | Manila | Sweetwater | 43,806 | Union Telephone Company - WY |
307-875 | Green River | Sweetwater | 43,806 | Qwest Corporation |
307-876 | Shoshoni | Fremont | 40,123 | RT Communications Inc |
307-877-8 | Cheyenne | Lincoln | 18,106 | Level 3 Communications LLC - WY |
307-877-0 | Kemmerer | Lincoln | 18,106 | Qwest Corporation |
307-878 | Alzada | Crook | 7,083 | Range Telephone Cooperative Inc |
307-880 | Rock Springs | Lincoln | 18,106 | Gold Star Communications LLC |
307-883 | Freedom | Lincoln | 18,106 | Silver Star Telephone Company Inc |
307-884 | Mountain View | Lincoln | 18,106 | Union Telephone Company |
307-885 | Freedom | Lincoln | 18,106 | Silver Star Telephone Company Inc |
307-886-0 | Afton | Lincoln | 18,106 | Qwest Corporation |
307-886-6 | Casper | Lincoln | 18,106 | Cellco Partnership dba Verizon Wireless - WY |
307-886-7 | Casper | Lincoln | 18,106 | Zayo Group LLC - WY |
307-887 | Rock Springs | Lincoln | 18,106 | Gold Star Communications LLC |
307-890 | Mountain View | Lincoln | 18,106 | Union Telephone Company |
307-896 | Belle Fourche | Crook | 7,083 | Qwest Corporation |
307-899 | Casper | Park | 28,205 | New Cingular Wireless PCS LLC |
No reviews yet. |
At VerifyPhone.com, you'll find current information on 307area code, including 307 area code location & map. Other phone area code may be searched using VerifyPhone.com's area code locator service on the homepage. Use the phone number search function above to instant verify area code lookup & phone number lookup.
VerifyPhone.com provides a free area codes directory with detailed information on the various USA area codes, area codes listing, and other area codes phone details. VerifyPhone.com also lists international area codes within the North American Numbering Plan. And you can verify owners of phone numbers using the reverse number lookup service by entering a 10 digit phone number in the top most text box.
Find area codes by using VerifyPhone.com's area code finder. VerifyPhone.com provides an area codes location map service for area codes of USA. When using these maps, please note that area zip codes are different than phone number area codes used for calling.
VerifyPhone.com is an excellent resource for area code lookup and reverse number lookup. Here you'll find area codes, city, county, population & operator list table of area codes within the United States. Also, you can verify owners of phone numbers with full name & address information for background check. For a full list of area codes, visit VerifyPhone.com home page. It provides drilldown for USA area codes and area code location maps.
Find owner information using the reverse phone number search function on VerifyPhone.com. With phone number search function, you can find owner information & detailed area codes information in the United States.
VerifyPhone.com is a resource of North American telephone area codes. Beyond area code listings, relevant information about each area code is detailed. For example, this page details area code 307-8. You can also search area codes by state, and within the NANP, find country area codes.
The area codes locator shows the coverage area for each phone number area code. Area code locations are also listed by city next to the area code maps on this page. Also, read reviews within an area code.
VerifyPhone.com provides local reviews for phone numbers and aggregates results per area code. It shows you the area code location covered by each area code; for example, the LA area code reveiws covers local business phone numbers area in Los Angeles. This page details area code 307-8. All USA states area codes may be found using VerifyPhone.com.
The telephone area code prefixes local phone numbers & is not required to be dialed. For area codes by city, search VerifyPhone.com. Area codes telephone differ from region to region, and in some places the area code must be dialed even when calling locally within that region. Find out more with area code decoder.