This Ontario phone book lists 98 local numbers in San Bernardino County, including police departments, fire departments, hospitals, and health centers. Use the phone number lookup to check whether an unknown caller has been reported for unwanted calls.
2500 South Archibald Avenue, Ontario, CA 91761-6503
415 E B St, Ontario, CA 91764-4107
1230 Tower St, Ontario, CA 91761
550 North Monterey, Ontario, CA 91764
150 E Holt Blvd, Ontario, CA 91761-1613
1556 S Sultana Ave, Ontario, CA 91761-4238
2680 E Riverside Dr, Ontario, CA 91761-7307
555 W Maple St, Ontario, CA 91762-5734
1129 W 4Th St, Ontario, CA 91762-1703
835 N. Center Ave., Ontario, CA 91764
901 W. Francis St., Ontario, CA 91762
1515 S. Bon View Ave., Ontario, CA 91761
5555 Howard St., Ontario, CA 91762
2725 S. Campus Ave., Ontario, CA 91761
215 East C Street, Ontario, CA 91764
215 East C Street, Ontario, CA 91764
3850 E. Riverside Drive, Ontario, CA 91761-2603
700 N Haven Ave, Ontario, CA 91764
1120 E Hoyt Blvd, Ontario, CA 91761
429 North Vineyard Ave, Ontario, CA 91764
900 Via Piemonte, Ontario, CA 91764
1945 E Holt Blvd, Ontario, CA 91761
3130 Inland Empire Blvd Ste C, Ontario, CA 91764
225 South Euclid Ave, Ontario, CA 91761
217 S Lemon Ave, Ontario, CA 91739
Ontario phone numbers use area codes 840 and 909.
Numbers Ontario residents reported to the Federal Trade Commission (FTC) as unwanted calls in the last 30 days (callers can use any area code, so many of these are not local numbers):
+1 (872) 277-9189
2 reports ·
+1 (909) 308-6753
1 report ·
+1 (714) 990-7756
1 report ·
+1 (806) 730-1733
1 report ·
+1 (714) 995-5543
1 report ·
+1 (909) 368-0104
1 report ·
+1 (724) 225-6551
1 report ·
+1 (620) 608-9152
1 report ·
+1 (855) 750-0156
1 report ·
+1 (838) 945-3010
1 report ·
Ontario has a population of 175,265. According to U.S. Census Bureau data, San Bernardino County has 35,328 firms and 42,011 establishments employing 682,275 people.