Post Offices in Pocatello, Idaho, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Bannock Post Office No Reviews Favorite Fax: (208) 235-5550Phone: (208) 233-2068Retail Hours Gateway Station Post Office No Reviews Favorite Fax: (208) 235-5550Phone: (208) 235-5514Retail Hours Pocatello Post Office No Reviews Favorite Fax: (208) 235-2186Phone: (208) 235-2190Retail Hours