Public regulatory phone
(866) 468-3472
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Allstream Business US, LLC customer_inquiries | 0004257010 | FORM499 | 825424 | Authoritative identifier (100.0%) | 2026-08-01 06:18:07 |
| Allstream Business US, LLC customer_inquiries | 0004257010 | FORM499 | 823930 | Authoritative identifier (100.0%) | 2026-08-01 05:48:06 |
| Oregon Telecom, Inc. customer_inquiries | 0009194960 | FORM499 | 823244 | Authoritative identifier (100.0%) | 2026-08-01 05:18:06 |
| OneEighty Communications, Inc. customer_inquiries | 0005075866 | FORM499 | 821850 | Authoritative identifier (100.0%) | 2026-08-01 04:18:06 |
| Allstream Business US, LLC customer_inquiries | 0004257010 | FORM499 | 820760 | Authoritative identifier (100.0%) | 2026-08-01 03:48:06 |
| Allstream Business US, LLC customer_inquiries | 0004257010 | FORM499 | 820650 | Authoritative identifier (100.0%) | 2026-08-01 02:48:07 |
| Allstream Business US, LLC customer_inquiries | 0004257010 | FORM499 | 819168 | Authoritative identifier (100.0%) | 2026-08-01 01:48:05 |
| Mountain Telecommunications, Inc. customer_inquiries | 0004351391 | FORM499 | 818794 | Authoritative identifier (100.0%) | 2026-08-01 01:48:05 |
| Advanced TelCom Group, Inc. customer_inquiries | 0003726297 | FORM499 | 817168 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| Allstream Business US, LLC customer_inquiries | 0004257010 | FORM499 | 816734 | Authoritative identifier (100.0%) | 2026-07-31 22:18:06 |
| Electric Lightwave, LLC customer_inquiries | 0015577745 | FORM499 | 808575 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| Shared Communications Services, Inc. customer_inquiries | 0003753795 | FORM499 | 802188 | Authoritative identifier (100.0%) | 2026-07-31 16:34:36 |
| United Communications, Inc. customer_inquiries | 0003740511 | FORM499 | 801543 | Authoritative identifier (100.0%) | 2026-07-31 16:34:35 |
| Electric Lightwave, LLC licensee_phone | 0015577745 | ICFS | ITC-T/C-20230131-00012:77932 | High confidence (95.0%) | 2026-08-01 01:48:08 |
| Zayo Group, LLC licensee_phone | 0016555849 | ICFS | ITC-ASG-20230131-00011:78053 | High confidence (95.0%) | 2026-08-01 01:48:08 |