Find out who called from that unknown Lancaster number using our free reverse phone lookup service. Enter the full 10-digit number (including 661 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 Lancaster residents in the last 30 days.
(661) 506-2059
Dropped call or no message
2 reports ·
(661) 207-2975
Calls pretending to be government, businesses, or family and friends
1 report ·
(918) 796-7652
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(661) 249-3402
Other
1 report ·
(661) 514-4590
Other
1 report ·
(714) 982-4849
Other
1 report ·
(279) 217-3327
Dropped call or no message
1 report ·
(818) 714-7225
Other
1 report ·
(818) 435-9142
Other
1 report ·
(661) 542-9834
Dropped call or no message
1 report ·
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov .
List of prefixes are assigned to LANCASTER rate center. Filter by phone number prefix or carrier name.
| Prefix | Carrier |
|---|---|
| (661) 206 | Windstream |
| (661) 341 | AT&T |
| (661) 418 | T-Mobile |
| (661) 466 | Onvoy |
| (661) 471 | CenturyLink Communications |
| (661) 492 | T-Mobile |
| (661) 494 | AT&T |
| (661) 524 | Lumen |
| (661) 547 | T-Mobile |
| (661) 579 | Onvoy |
| (661) 609 | AT&T |
| (661) 674 | O1 Communications |
| (661) 718 | Frontier |
| (661) 722 | Frontier |
| (661) 723 | Frontier |
| (661) 726 | Frontier |
| (661) 728 | Frontier |
| (661) 729 | Frontier |
| (661) 802 | Teleport Communications America |
| (661) 874 | T-Mobile |
| (661) 886 | AT&T |
| (661) 902 | Verizon |
| (661) 916 | AT&T |
| (661) 917 | AT&T |
| (661) 940 | Frontier |
| (661) 942 | Frontier |
| (661) 943 | Frontier |
| (661) 945 | Frontier |
| (661) 946 | Frontier |
| (661) 948 | Frontier |
| (661) 949 | Frontier |
| (661) 951 | Frontier |
| (661) 952 | Lumen |
| (661) 974 | AT&T |
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.