Post Offices in Roswell, New Mexico, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Roswell Post Office No Reviews Favorite Fax: (575) 627-8256Phone: (575) 623-8699Retail Hours Roswell 2 Post Office No Reviews Favorite Fax: (575) 622-2807Phone: (575) 623-9868Retail Hours Walker Post Office No Reviews Favorite Phone: (575) 347-2262Retail Hours