BTA111 Des Moines, IA
and MTA032 Des Moines-Quad Cities
Block A - CDMA   25 to  275 - GSM 512 to 585        1850  -1865   1930  -1945

Block D - CDMA  325 to  375 - GSM 587 to 610        1865  -1870   1945  -1950

Block B - CDMA  425 to  675 - GSM 612 to 685        1870  -1885   1950  -1965

Block E - CDMA  725 to  775 - GSM 687 to 710        1885  -1890   1965  -1970

Block F - CDMA  825 to  875 - GSM 712 to 735        1890  -1895   1970  -1975

Block C - CDMA  925 to 1175 - GSM 737 to 810        1895  -1910   1975  -1990
This BTA includes the counties of:
Adair,IA Adams,IA Audubon,IA Boone,IA Carroll,IA Clarke,IA Dallas,IA Decatur,IA Greene,IA Guthrie,IA Hardin,IA Jasper,IA Lucas,IA Madison,IA Marion,IA Polk,IA Poweshiek,IA Ringgold,IA Story,IA Taylor,IA Union,IA Warren,IA Wayne,IA