Zip Code 50401. Web mason city, ia. 50401 & 50402 (po box) are the only zip.
Zip Code 05262
Web mason city, ia. Web zip code 50401 is located in the county of cerro gordo in the state of iowa. Web 809 s van buren ave. All zip codes, map and demographics of mason city, ia. Web zip code 50401 is located in the city of mason city, iowa and covers 148.165 square miles of land area. Portions of 50401 are also in portland and rock falls and plymouth and lime. 50401 zip code is spread between the coordinates of. Web zip code 50401 is located in mason city iowa. 50401 & 50402 (po box) are the only zip.
Portions of 50401 are also in portland and rock falls and plymouth and lime. Web mason city, ia. Web zip code 50401 is located in the county of cerro gordo in the state of iowa. 50401 zip code is spread between the coordinates of. Web 809 s van buren ave. Portions of 50401 are also in portland and rock falls and plymouth and lime. Web zip code 50401 is located in mason city iowa. All zip codes, map and demographics of mason city, ia. Web zip code 50401 is located in the city of mason city, iowa and covers 148.165 square miles of land area. 50401 & 50402 (po box) are the only zip.
