Find out who called from that unknown Denton number using our free reverse phone lookup service. Enter the full 10-digit number (including 940 or any other US area code) to search for available caller information including name, address, phone carrier, and more.
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Denton area codes are 817, 940.
Phone numbers reported as unwanted calls to the FTC by Denton residents in the last 30 days.
(817) 406-7234
Other
2 reports ·
(940) 401-9243
Other
1 report ·
(434) 989-9802
Other
1 report ·
(407) 258-6595
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(940) 200-4169
Calls pretending to be government, businesses, or family and friends
1 report ·
(312) 625-2643
Other
1 report ·
(817) 719-2546
Other
1 report ·
(469) 393-9373
Other
1 report ·
(951) 395-7759
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(972) 430-5791
Other
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:
List of prefixes are assigned to DENTON rate center. Filter by phone number prefix or carrier name.
| Prefix | Carrier |
|---|---|
| (817) 403 | Verizon |
| (817) 997 | Lumen |
| (940) 205 | AT&T |
| (940) 206 | T-Mobile |
| (940) 208 | AT&T |
| (940) 218 | Charter |
| (940) 220 | Lumen |
| (940) 222 | Verizon |
| (940) 230 | AT&T |
| (940) 231 | AT&T |
| (940) 239 | Lumen |
| (940) 243 | Frontier |
| (940) 268 | AT&T |
| (940) 271 | Grande Communications |
| (940) 272 | Grande Communications |
| (940) 293 | Global Crossing Local Services |
| (940) 297 | Frontier |
| (940) 300 | T-Mobile |
| (940) 304 | Verizon |
| (940) 307 | Verizon |
| (940) 312 | AT&T |
| (940) 315 | Verizon |
| (940) 320 | Frontier |
| (940) 323 | Frontier |
| (940) 349 | Frontier |
| (940) 367 | AT&T |
| (940) 368 | AT&T |
| (940) 369 | Frontier |
| (940) 380 | Frontier |
| (940) 381 | Frontier |
| (940) 382 | Frontier |
| (940) 383 | Frontier |
| (940) 384 | Frontier |
| (940) 387 | Frontier |
| (940) 390 | AT&T |
| (940) 391 | AT&T |
| (940) 395 | AT&T |
| (940) 435 | Charter |
| (940) 442 | Grande Communications |
| (940) 453 | Verizon |
| (940) 465 | T-Mobile |
| (940) 483 | Frontier |
| (940) 484 | Frontier |
| (940) 514 | Charter |
| (940) 535 | Grande Communications |
| (940) 536 | Grande Communications |
| (940) 565 | Frontier |
| (940) 566 | Frontier |
| (940) 591 | Frontier |
| (940) 594 | T-Mobile |
| (940) 595 | T-Mobile |
| (940) 597 | T-Mobile |
| (940) 600 | AT&T |
| (940) 703 | AT&T |
| (940) 735 | AT&T |
| (940) 765 | AT&T |
| (940) 783 | Teleport Communications America |
| (940) 808 | Charter |
| (940) 827 | Grande Communications |
| (940) 891 | Frontier |
| (940) 898 | Frontier |
| (940) 999 | Foremost Telecommunications |
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.