ITD Contact Declo Port of Entry Located at Milepost 218.7 on I-84. Declo Port of Entry Located at Milepost 218.7 on I-84. (208) 878-6995 MP 218.7, I-84 83323 Related Contacts DMV Commercial Vehicle Services The Idaho DMV’s Commercial Vehicle Services is available by phone from 7:30 A.M. to 5:00 P.M. Mountain Time, Monday to Friday. cvs@itd.idaho.gov (208) 872-3163 PO Box 7129 Boise, ID 83707-1129
