Use our Boulder reverse phone lookup service to check whether any number starting with area code 303, 720, or 983 has been reported for making unwanted calls. Search the Boulder phone directory for local service numbers in Boulder County.
Boulder phone numbers use area codes 303, 720, and 983.
Numbers Boulder 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 (775) 474-9051
1 report ·
+1 (502) 334-6076
1 report ·
+1 (858) 905-3139
1 report ·
+1 (856) 658-5061
1 report ·
+1 (412) 632-8543
1 report ·
+1 (314) 888-6257
1 report ·
+1 (800) 446-8848
1 report ·
+1 (720) 850-8579
1 report ·
+1 (720) 859-0132
1 report ·
+1 (720) 783-2928
1 report ·
1805 33Rd Street, Boulder, CO 80301-2505
1905 Linden Dr, Boulder, CO 80304-0426
3065 Center Green Dr, Boulder, CO 80301-2251
1360 Sugar Loaf Rd, Boulder, CO 80302-9608
87 Four Mile Canyon, Boulder, CO 80302
1011 Main St, Boulder, CO 80302-8777
4747 Arapahoe Ave, Boulder, CO 80303
4869 Broadway St, Boulder, CO 80304-0523
1000 Alpine Ave, Boulder, CO 80304-3406
2525 13Th St, Boulder, CO 80304-4104
3130 Repplier St, Boulder, CO 80304-2745
956 16Th St, Boulder, CO 80302-7316
5075 Chaparral Court #1, Boulder, CO 80301
1604 Arapahoe Avenue, Boulder, CO 80302
3130 Repplier Drive, Boulder, CO 80304
1001 Hawthorne Avenue, Boulder, CO 80304
1301 High Street, Boulder, CO 80304
1001 Arapahoe Avenue, Boulder, CO 80302-6015
1125 Pine Street, Boulder, CO 80306-4024
3595 Table Mesa Drive, Boulder, CO 80306-5826
4600 Broadway, Boulder, CO 80304-0756
4800 Baseline Road, C112, Boulder, CO 80303-2699
900 Walnut St, Boulder, CO 80302
2550 Canyon Blvd, Boulder, CO 80302
2280 Junction Pl, Boulder, CO 80301
4710 Pearl E Cir, Boulder, CO 80301-2484
4777 N Broadway, Boulder, CO 80304
6379 Valmont Rd, Boulder, CO 80301
900 Baseline Rd, Boulder, CO 80302
1750 13Th St, Boulder, CO 80302
2130 Arapahoe Avenue, Boulder, CO 80302
1123 Spruce St, Boulder, CO 80302
Boulder has a population of 108,250. According to U.S. Census Bureau data, Boulder County has 11,943 firms and 12,985 establishments employing 157,001 people.
| County | Share of City | Firms | Establishments |
|---|---|---|---|
| Boulder | 100.0% | 11,943 | 12,985 |