Find out who called from that unknown Green Bay number using our free reverse phone lookup service. Enter the full 10-digit number (including 274 and 920 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 Green Bay residents in the last 30 days.
(877) 556-9255
Other
4 reports ·
(920) 996-5784
Other
2 reports ·
(855) 443-2001
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(920) 214-6805
Other
1 report ·
(920) 628-1320
Other
1 report ·
(920) 654-4138
Other
1 report ·
(920) 617-5689
Other
1 report ·
(920) 725-3582
Other
1 report ·
(920) 739-4857
Other
1 report ·
(920) 746-7413
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 GREEN BAY rate center. Filter by phone number prefix or carrier name.
| Prefix | Carrier |
|---|---|
| (920) 217 | T-Mobile |
| (920) 227 | Global Crossing Telemanagement |
| (920) 246 | Verizon |
| (920) 264 | Lumen |
| (920) 265 | T-Mobile |
| (920) 272 | Net LEC |
| (920) 288 | AT&T |
| (920) 301 | Onvoy |
| (920) 321 | Mcleodusa Telecommunication Services |
| (920) 327 | AT&T |
| (920) 328 | Global Crossing Telemanagement |
| (920) 360 | United States Cellular |
| (920) 366 | United States Cellular |
| (920) 370 | United States Cellular |
| (920) 371 | T-Mobile |
| (920) 391 | AT&T |
| (920) 393 | Charter |
| (920) 396 | AT&T |
| (920) 405 | AT&T |
| (920) 406 | AT&T |
| (920) 429 | AT&T |
| (920) 430 | AT&T |
| (920) 431 | AT&T |
| (920) 432 | AT&T |
| (920) 433 | AT&T |
| (920) 434 | AT&T |
| (920) 435 | AT&T |
| (920) 436 | AT&T |
| (920) 437 | AT&T |
| (920) 445 | AT&T |
| (920) 448 | AT&T |
| (920) 455 | AT&T |
| (920) 465 | AT&T |
| (920) 468 | AT&T |
| (920) 469 | AT&T |
| (920) 471 | Lumen |
| (920) 489 | Nuso |
| (920) 490 | AT&T |
| (920) 491 | AT&T |
| (920) 492 | AT&T |
| (920) 494 | AT&T |
| (920) 496 | AT&T |
| (920) 497 | AT&T |
| (920) 498 | AT&T |
| (920) 499 | AT&T |
| (920) 530 | AT&T |
| (920) 544 | Charter |
| (920) 562 | AT&T |
| (920) 569 | Choice One Communications |
| (920) 592 | AT&T |
| (920) 593 | Verizon |
| (920) 609 | Cellcom |
| (920) 617 | Net LEC |
| (920) 619 | Cellcom |
| (920) 621 | Cellcom |
| (920) 639 | Cellcom |
| (920) 655 | Cellcom |
| (920) 660 | Cellcom |
| (920) 661 | AT&T |
| (920) 662 | AT&T |
| (920) 664 | AT&T |
| (920) 676 | Cellcom |
| (920) 737 | Verizon |
| (920) 770 | Peerless Network |
| (920) 784 | Onvoy |
| (920) 819 | AT&T |
| (920) 857 | Verizon |
| (920) 883 | AT&T |
| (920) 884 | TDS Metrocom |
| (920) 940 | Bug Tussel Wireless |
| (920) 965 | Choice One Communications |
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.