Find out who called from that unknown Riverside number using our free reverse phone lookup service. Enter the full 10-digit number (including 951 or any other US area code) to search for available caller information including name, address, phone carrier, and more.
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Phone numbers reported as unwanted calls to the FTC by Riverside residents in the last 30 days.
(207) 520-5520
Other
1 report ·
(800) 220-1614
Other
1 report ·
(213) 669-4804
Other
1 report ·
(844) 974-5620
Other
1 report ·
(951) 338-8874
Other
1 report ·
(985) 307-2591
Other
1 report ·
(650) 480-3034
Other
1 report ·
(877) 200-0760
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(669) 263-0066
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(844) 590-4084
Calls pretending to be government, businesses, or family and friends
1 report ·
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:
8181 Lincoln Avenue, Riverside, CA 92504-4346
4102 Orange Street, Riverside, CA 92501-3614
10540 Magnolia Avenue, Suite B, Riverside, CA 92505-1814
List of prefixes are assigned to RIVERSIDE rate center. Filter by phone number prefix or carrier name.
| Prefix | Carrier |
|---|---|
| (951) 201 | Verizon |
| (951) 202 | Verizon |
| (951) 203 | Verizon |
| (951) 204 | Verizon |
| (951) 205 | Verizon |
| (951) 206 | Verizon |
| (951) 212 | Verizon |
| (951) 213 | T-Mobile |
| (951) 217 | Verizon |
| (951) 218 | Verizon |
| (951) 222 | AT&T |
| (951) 224 | T-Mobile |
| (951) 231 | Global Crossing Local Services |
| (951) 232 | T-Mobile |
| (951) 233 | Verizon |
| (951) 235 | Verizon |
| (951) 236 | AT&T |
| (951) 237 | AT&T |
| (951) 241 | T-Mobile |
| (951) 248 | AT&T |
| (951) 250 | T-Mobile |
| (951) 255 | Verizon |
| (951) 261 | T-Mobile |
| (951) 274 | AT&T |
| (951) 275 | AT&T |
| (951) 276 | AT&T |
| (951) 286 | YMAX Communications |
| (951) 288 | AT&T |
| (951) 289 | Lumen |
| (951) 295 | Verizon |
| (951) 312 | AT&T |
| (951) 313 | AT&T |
| (951) 315 | AT&T |
| (951) 318 | AT&T |
| (951) 320 | AT&T |
| (951) 321 | AT&T |
| (951) 323 | AT&T |
| (951) 329 | Verizon |
| (951) 333 | AT&T |
| (951) 334 | T-Mobile |
| (951) 341 | AT&T |
| (951) 342 | AT&T |
| (951) 347 | T-Mobile |
| (951) 367 | TPX Communications |
| (951) 368 | Lumen |
| (951) 369 | AT&T |
| (951) 374 | Bandwidth |
| (951) 377 | T-Mobile |
| (951) 384 | Lumen |
| (951) 425 | T-Mobile |
| (951) 452 | AT&T |
| (951) 453 | T-Mobile |
| (951) 465 | Bandwidth |
| (951) 500 | AT&T |
| (951) 505 | Verizon |
| (951) 522 | AT&T |
| (951) 529 | Verizon |
| (951) 533 | Verizon |
| (951) 534 | Charter |
| (951) 536 | T-Mobile |
| (951) 538 | T-Mobile |
| (951) 543 | Lumen |
| (951) 544 | T-Mobile |
| (951) 640 | AT&T |
| (951) 660 | AT&T |
| (951) 662 | T-Mobile |
| (951) 675 | Verizon |
| (951) 680 | AT&T |
| (951) 682 | AT&T |
| (951) 683 | AT&T |
| (951) 684 | AT&T |
| (951) 686 | AT&T |
| (951) 712 | T-Mobile |
| (951) 715 | AT&T |
| (951) 732 | T-Mobile |
| (951) 742 | T-Mobile |
| (951) 743 | AT&T |
| (951) 750 | Teleport Communications America |
| (951) 756 | T-Mobile |
| (951) 774 | AT&T |
| (951) 777 | Bandwidth |
| (951) 778 | AT&T |
| (951) 779 | AT&T |
| (951) 781 | AT&T |
| (951) 782 | AT&T |
| (951) 784 | AT&T |
| (951) 786 | AT&T |
| (951) 787 | AT&T |
| (951) 788 | AT&T |
| (951) 801 | Lumen |
| (951) 809 | Verizon |
| (951) 823 | T-Mobile |
| (951) 824 | O1 Communications |
| (951) 826 | AT&T |
| (951) 827 | AT&T |
| (951) 830 | T-Mobile |
| (951) 836 | Verizon |
| (951) 850 | AT&T |
| (951) 880 | Verizon |
| (951) 888 | Bandwidth |
| (951) 892 | Mcimetro Access Transmission Services |
| (951) 897 | Verizon |
| (951) 905 | T-Mobile |
| (951) 906 | T-Mobile |
| (951) 907 | T-Mobile |
| (951) 941 | AT&T |
| (951) 955 | AT&T |
| (951) 961 | AT&T |
| (951) 966 | Verizon |
| (951) 990 | Verizon |
Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.