(307) 231
Prefix in PINEDALE, Wyoming
Prefix Details
About the (307) 231 Prefix
The (307) 231 prefix is assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY and serves the PINEDALE rate center in Wyoming. Phone numbers with this prefix are in the Mountain Time Zone and are part of area code 307 which covers Cheyenne and surrounding areas.