Public regulatory phone
(800) 201-4099
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 |
|---|---|---|---|---|---|
| Sprint/United Telephone - Northwest customer_inquiries | 0001566694 | FORM499 | 837314 | Authoritative identifier (100.0%) | 2026-08-02 02:48:10 |
| Preferred Communications of Texas, LLC customer_inquiries | 0030102297 | FORM499 | 833995 | Authoritative identifier (100.0%) | 2026-08-01 21:48:08 |
| Century Tel Acquisition, LLC. customer_inquiries | 0012985495 | FORM499 | 825564 | Authoritative identifier (100.0%) | 2026-08-01 06:18:07 |
| Embarq Communications, Inc customer_inquiries | 0013389911 | FORM499 | 825591 | Authoritative identifier (100.0%) | 2026-08-01 06:18:07 |
| Centurytel Fiber Company II, LLC customer_inquiries | 0008607277 | FORM499 | 823352 | Authoritative identifier (100.0%) | 2026-08-01 05:18:06 |
| CenturyTel of Missouri, LLC customer_inquiries | 0005827787 | FORM499 | 822568 | Authoritative identifier (100.0%) | 2026-08-01 04:18:06 |
| Embarq Corporation customer_inquiries | 0014791164 | FORM499 | 822076 | Authoritative identifier (100.0%) | 2026-08-01 04:18:06 |
| CenturyTel of Alabama, LLC customer_inquiries | 0005827712 | FORM499 | 822566 | Authoritative identifier (100.0%) | 2026-08-01 04:18:06 |
| CenturyTel - Central WI customer_inquiries | 0004312229 | FORM499 | 820908 | Authoritative identifier (100.0%) | 2026-08-01 03:48:06 |
| CENTURYLINK PUBLIC COMMUNICATIONS, INC customer_inquiries | 0005060116 | FORM499 | 820698 | Authoritative identifier (100.0%) | 2026-08-01 03:48:06 |
| CenturyTel of Central Arkansas, LLC customer_inquiries | 0004253381 | FORM499 | 820918 | Authoritative identifier (100.0%) | 2026-08-01 03:48:06 |
| Telephone USA of WI customer_inquiries | 0004547261 | FORM499 | 820906 | Authoritative identifier (100.0%) | 2026-08-01 03:48:06 |
| Madison River Communications, LLC customer_inquiries | 0004333803 | FORM499 | 820646 | Authoritative identifier (100.0%) | 2026-08-01 02:48:07 |
| Spectra Communications Group, LLC customer_inquiries | 0004253373 | FORM499 | 820461 | Authoritative identifier (100.0%) | 2026-08-01 02:48:07 |
| CenturyTel Solutions, LLC customer_inquiries | 0005786314 | FORM499 | 819995 | Authoritative identifier (100.0%) | 2026-08-01 02:48:05 |
| CenturyTel of the Gem State, Inc. customer_inquiries | 0001623438 | FORM499 | 817854 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| Brightspeed of Western Wisconsin, LLC customer_inquiries | 0004547006 | FORM499 | 817862 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| CenturyTel of the Southwest, Inc. customer_inquiries | 0001618818 | FORM499 | 817886 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| Brightspeed of Illinois, LLC customer_inquiries | 0004333779 | FORM499 | 818006 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| Global Crossing Americas Solutions, Inc. customer_inquiries | 0003723822 | FORM499 | 818086 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| CenturyTel Telecommunications customer_inquiries | 0003749520 | FORM499 | 818150 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| CenturyTel of Upper Michigan, Inc. customer_inquiries | 0006160741 | FORM499 | 815632 | Authoritative identifier (100.0%) | 2026-07-31 22:18:06 |
| Coastal Long Distance Services, Inc. customer_inquiries | 0004333670 | FORM499 | 809134 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| Coastal Utilities Inc. customer_inquiries | 0004333688 | FORM499 | 808152 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| EL PASO COUNTY TELEPHONE CO customer_inquiries | 0008131294 | FORM499 | 807684 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| Qwest Corporation customer_inquiries | 0003746757 | FORM499 | 808440 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| CenturyLink Communications, LLC customer_inquiries | 0018421941 | FORM499 | 808882 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| CenturyTel of Montana, Inc. customer_inquiries | 0001566041 | FORM499 | 806265 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Eagle, Inc. customer_inquiries | 0001617265 | FORM499 | 806277 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Cowiche, Inc. customer_inquiries | 0005761309 | FORM499 | 807099 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Southern Wisconsin, Inc. customer_inquiries | 0004547014 | FORM499 | 805725 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Oregon, Inc. customer_inquiries | 0004312260 | FORM499 | 806262 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Washington, Inc customer_inquiries | 0001584697 | FORM499 | 806259 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Eastern Oregon, Inc. customer_inquiries | 0001562099 | FORM499 | 806263 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Wyoming, Inc. customer_inquiries | 0001630243 | FORM499 | 806274 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Inter-Island, Inc. customer_inquiries | 0001582543 | FORM499 | 806260 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| CenturyTel of Minnesota, Inc customer_inquiries | 0002641967 | FORM499 | 805554 | Authoritative identifier (100.0%) | 2026-07-31 19:09:44 |
| CenturyTel of Postville, Inc. customer_inquiries | 0003738093 | FORM499 | 805557 | Authoritative identifier (100.0%) | 2026-07-31 19:09:44 |
| CenturyTel of Evangeline, Inc. customer_inquiries | 0005786223 | FORM499 | 804186 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of South Arkansas, Inc. customer_inquiries | 0004312153 | FORM499 | 804180 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Larsen-Redfield, Inc. customer_inquiries | 0004547071 | FORM499 | 804225 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Chester, Inc. customer_inquiries | 0004312203 | FORM499 | 804207 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel Midwest-Michigan, Inc. customer_inquiries | 0002767283 | FORM499 | 804201 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Claiborne, Inc. customer_inquiries | 0001772482 | FORM499 | 804159 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Central Louisiana, Inc. customer_inquiries | 0001673359 | FORM499 | 804162 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| Brightspeed of Mississippi, LLC customer_inquiries | 0001743541 | FORM499 | 804168 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Southeast Louisiana, Inc customer_inquiries | 0004303004 | FORM499 | 804183 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of North Louisiana, Inc. customer_inquiries | 0001710011 | FORM499 | 804174 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Mountain Home, Inc. customer_inquiries | 0001732338 | FORM499 | 804165 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of East Louisiana customer_inquiries | 0001710979 | FORM499 | 804177 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Chatham, LLC. customer_inquiries | 0004312237 | FORM499 | 804252 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Adamsville, Inc. customer_inquiries | 0001773811 | FORM499 | 804213 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Wisconsin, LLC customer_inquiries | 0002390326 | FORM499 | 804204 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Northwest Wisconsin, Inc. customer_inquiries | 0004547022 | FORM499 | 804231 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Ringgold, LLC. customer_inquiries | 0004312252 | FORM499 | 804759 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Arkansas, Inc. customer_inquiries | 0001730886 | FORM499 | 804171 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Odon, Inc. customer_inquiries | 0001748466 | FORM499 | 804192 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Redfield, Inc. customer_inquiries | 0004312211 | FORM499 | 804216 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Colorado, Inc. customer_inquiries | 0002715902 | FORM499 | 804234 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Northwest Louisiana, Inc. customer_inquiries | 0004312195 | FORM499 | 804198 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Idaho, Inc. customer_inquiries | 0002648368 | FORM499 | 804210 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Northern Michigan, Inc. customer_inquiries | 0004312245 | FORM499 | 804256 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| Brightspeed of Northwest Arkansas, LLC customer_inquiries | 0004547295 | FORM499 | 803998 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Forestville, Inc. customer_inquiries | 0004085098 | FORM499 | 804222 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of San Marcos, Inc customer_inquiries | 0001712751 | FORM499 | 804255 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Michigan, Inc. customer_inquiries | 0002774487 | FORM499 | 804219 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Ohio, Inc. customer_inquiries | 0002853711 | FORM499 | 804249 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Monroe County, Inc. customer_inquiries | 0004547055 | FORM499 | 804228 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Central Indiana, Inc. customer_inquiries | 0003936952 | FORM499 | 804195 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Port Aransas, Inc. customer_inquiries | 0001685429 | FORM499 | 804156 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Southwest Louisiana customer_inquiries | 0004312161 | FORM499 | 804189 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Northern Wisconsin, Inc. customer_inquiries | 0004547048 | FORM499 | 804237 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| Brightspeed of Southern Tennessee, LLC customer_inquiries | 0001768449 | FORM499 | 804246 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| CenturyTel of Lake Dallas, Inc. customer_inquiries | 0001677541 | FORM499 | 802890 | Authoritative identifier (100.0%) | 2026-07-31 17:04:37 |
| Brightspeed of Eastern Wisconsin, LLC customer_inquiries | 0004085080 | FORM499 | 803583 | Authoritative identifier (100.0%) | 2026-07-31 17:04:37 |
| Gulf Telephone Company customer_inquiries | 0004333753 | FORM499 | 802182 | Authoritative identifier (100.0%) | 2026-07-31 16:34:36 |
| MebTel, Inc. customer_inquiries | 0004333795 | FORM499 | 802263 | Authoritative identifier (100.0%) | 2026-07-31 16:34:36 |
| Gulf Long Distance, Inc. customer_inquiries | 0004333761 | FORM499 | 802281 | Authoritative identifier (100.0%) | 2026-07-31 16:34:36 |
| CenturyTel of Midwest-Kendall, Inc customer_inquiries | 0004547089 | FORM499 | 801408 | Authoritative identifier (100.0%) | 2026-07-31 16:34:35 |