Casper, Wyoming Area Code
How to Dial?
|Calling from||Calling to||Dialing example|
|Abroad*||Casper, Wyoming||+1 307 [Local number]**|
|United States***||Casper, Wyoming||(1+)307 [Local number]|
|United States||Abroad||011 [Country Code] [Area Code] [Local number]|
Local time in Casper, Wyoming (in moment when this page is generated):
Friday, 2018-07-20, 02:50 Difference to Greenwich time (GMT) in hours: -06:00 (MDT time zone).
*Some countries have different international call prefix. Find Your country on our site for more details.
**Many phones have international call prefix list, but they show only a plus sign (+).
***Dialing from United States but outside of area code 307