Access our verified Jacksonville phone directory to identify unknown callers. Use our reverse lookup tools for any number with an area code 904 to find phone number owner names, location, and more.
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Find phone numbers for city businesses, public services, and organizations by category.
According to the National Do Not Call Registry, Florida residents filed 149,236 complaints about unwanted calls in 2024:
Phone numbers reported to the FTC as unwanted calls by Jacksonville residents in the last 30 days.
+1 (888) 269-4978
Reducing your debt (credit cards, mortgage, student loans)
5 reports ·
+1 (904) 895-5834
Other
4 reports ·
+1 (904) 490-9509
Other
4 reports ·
+1 (904) 914-5050
Other
3 reports ·
+1 (904) 490-1475
Other
3 reports ·
+1 (904) 456-8298
Other
3 reports ·
+1 (844) 410-9154
Calls pretending to be government, businesses, or family and friends
3 reports ·
+1 (659) 977-5224
Calls pretending to be government, businesses, or family and friends
2 reports ·
+1 (347) 407-7522
Calls pretending to be government, businesses, or family and friends
2 reports ·
+1 (904) 914-5020
Other
2 reports ·
Received a call from a business but aren't sure it's really them? Duval County, according to U.S. Census Bureau data, includes 22,642 firms and 28,051 establishments employing 495,479 people.
| County | Percent of City | Firms | Establishments |
|---|---|---|---|
| Duval | 100.00% | 22642 | 28051 |
Use our reverse lookup service to verify whether a number belongs to a legitimate local business, not scammers spoofing local numbers to gain your trust.
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:
Got a phone call or message from a Jacksonville phone number you don't recognize? Before you answer, call back, or reply, use our phone number lookup service to find out who called you.
Florida phone numbers use area codes 904. Select a code below to look up numbers starting with it.
Jacksonville has a population of 949611 people (median age of 35.90) - thousands of potential callers you might not recognize: neighbors, an old contact, or someone you actually want to talk to. Use our local white pages to find residents' phone numbers and addresses sourced from Duval County, Florida state, and other public records.