911 Answering Center: NICOLLET COUNTY SHERIFF'S OFFICE PO BOX 117 121 WEST MYRTLE STREET SAINT PETER, MN 56082 24-hr. Telephone: (507) 931-1570 | State Patrol District: Minnesota State Patrol- S MN Districts Southern Regional Communications Center - SRCC 2900 48th St NW Rochester, MN 55901 5848 24-hr. Telephone: (507) 285-7410 |