Public regulatory phone
(800) 222-2122
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 |
|---|---|---|---|---|---|
| VoiceStream PV/SS PCS Holdings, LP service_agent | 0001605039 | FORM499 | 812228:453881 | High confidence (95.0%) | 2026-08-06 17:18:29 |
| Pueblo MSA Limited Partnership service_agent | 0001609445 | FORM499 | 805284:449220 | High confidence (95.0%) | 2026-08-06 09:48:29 |
| Sioux City MSA Limited Partnership service_agent | 0001609411 | FORM499 | 805281:449216 | High confidence (95.0%) | 2026-08-06 09:18:30 |
| South Dakota 7 - Sully Limited Partnership service_agent | 0001608074 | FORM499 | 805227:449176 | High confidence (95.0%) | 2026-08-06 09:18:29 |
| South Dakota 8 - Kingsbury Limited Partnership service_agent | 0001608090 | FORM499 | 805224:449172 | High confidence (95.0%) | 2026-08-06 09:18:29 |
| Smokey Hill Cellular of Colorado, LP service_agent | 0001608223 | FORM499 | 805194:449148 | High confidence (95.0%) | 2026-08-06 09:18:29 |
| Sioux Falls Cellular, LP service_agent | 0003770849 | FORM499 | 805152:449121 | High confidence (95.0%) | 2026-08-06 09:18:29 |
| Utah RSA 6 Limited Partnership service_agent | 0001607241 | FORM499 | 805278:449212 | High confidence (95.0%) | 2026-08-06 09:18:29 |
| Two Buttes Cellular of Colorado Limited Partnership service_agent | 0003770328 | FORM499 | 805203:449156 | High confidence (95.0%) | 2026-08-06 09:18:29 |
| EGIX, Inc. service_agent | 0004999223 | FORM499 | 821710:405011 | High confidence (95.0%) | 2026-08-05 21:18:27 |
| VoiceStream PV/SS PCS Holdings, LP service_agent | 0001605039 | FORM499 | 812228:398234 | High confidence (95.0%) | 2026-08-05 12:48:25 |
| Pueblo MSA Limited Partnership service_agent | 0001609445 | FORM499 | 805284:393573 | High confidence (95.0%) | 2026-08-05 07:18:23 |
| Utah RSA 6 Limited Partnership service_agent | 0001607241 | FORM499 | 805278:393565 | High confidence (95.0%) | 2026-08-05 06:48:24 |
| Smokey Hill Cellular of Colorado, LP service_agent | 0001608223 | FORM499 | 805194:393501 | High confidence (95.0%) | 2026-08-05 06:48:24 |
| Sioux City MSA Limited Partnership service_agent | 0001609411 | FORM499 | 805281:393569 | High confidence (95.0%) | 2026-08-05 06:48:24 |
| Sioux Falls Cellular, LP service_agent | 0003770849 | FORM499 | 805152:393474 | High confidence (95.0%) | 2026-08-05 06:48:24 |
| South Dakota 8 - Kingsbury Limited Partnership service_agent | 0001608090 | FORM499 | 805224:393525 | High confidence (95.0%) | 2026-08-05 06:48:24 |
| South Dakota 7 - Sully Limited Partnership service_agent | 0001608074 | FORM499 | 805227:393529 | High confidence (95.0%) | 2026-08-05 06:48:24 |
| Two Buttes Cellular of Colorado Limited Partnership service_agent | 0003770328 | FORM499 | 805203:393509 | High confidence (95.0%) | 2026-08-05 06:48:24 |
| VoiceStream PV/SS PCS Holdings, LP service_agent | 0001605039 | FORM499 | 812228:342587 | High confidence (95.0%) | 2026-08-04 17:48:21 |
| Pueblo MSA Limited Partnership service_agent | 0001609445 | FORM499 | 805284:337926 | High confidence (95.0%) | 2026-08-04 10:18:20 |
| Sioux City MSA Limited Partnership service_agent | 0001609411 | FORM499 | 805281:337922 | High confidence (95.0%) | 2026-08-04 09:48:22 |
| Smokey Hill Cellular of Colorado, LP service_agent | 0001608223 | FORM499 | 805194:337854 | High confidence (95.0%) | 2026-08-04 09:48:22 |
| South Dakota 8 - Kingsbury Limited Partnership service_agent | 0001608090 | FORM499 | 805224:337878 | High confidence (95.0%) | 2026-08-04 09:48:22 |
| Utah RSA 6 Limited Partnership service_agent | 0001607241 | FORM499 | 805278:337918 | High confidence (95.0%) | 2026-08-04 09:48:22 |
| South Dakota 7 - Sully Limited Partnership service_agent | 0001608074 | FORM499 | 805227:337882 | High confidence (95.0%) | 2026-08-04 09:48:22 |
| Two Buttes Cellular of Colorado Limited Partnership service_agent | 0003770328 | FORM499 | 805203:337862 | High confidence (95.0%) | 2026-08-04 09:48:22 |
| Sioux Falls Cellular, LP service_agent | 0003770849 | FORM499 | 805152:337827 | High confidence (95.0%) | 2026-08-04 09:48:21 |
| VoiceStream PV/SS PCS Holdings, LP service_agent | 0001605039 | FORM499 | 812228:286940 | High confidence (95.0%) | 2026-08-03 19:48:17 |
| Pueblo MSA Limited Partnership service_agent | 0001609445 | FORM499 | 805284:282279 | High confidence (95.0%) | 2026-08-03 12:18:16 |
| South Dakota 8 - Kingsbury Limited Partnership service_agent | 0001608090 | FORM499 | 805224:282231 | High confidence (95.0%) | 2026-08-03 11:48:17 |
| Sioux City MSA Limited Partnership service_agent | 0001609411 | FORM499 | 805281:282275 | High confidence (95.0%) | 2026-08-03 11:48:17 |
| Two Buttes Cellular of Colorado Limited Partnership service_agent | 0003770328 | FORM499 | 805203:282215 | High confidence (95.0%) | 2026-08-03 11:48:17 |
| South Dakota 7 - Sully Limited Partnership service_agent | 0001608074 | FORM499 | 805227:282235 | High confidence (95.0%) | 2026-08-03 11:48:17 |
| Utah RSA 6 Limited Partnership service_agent | 0001607241 | FORM499 | 805278:282271 | High confidence (95.0%) | 2026-08-03 11:48:17 |
| Smokey Hill Cellular of Colorado, LP service_agent | 0001608223 | FORM499 | 805194:282207 | High confidence (95.0%) | 2026-08-03 11:48:17 |
| Sioux Falls Cellular, LP service_agent | 0003770849 | FORM499 | 805152:282180 | High confidence (95.0%) | 2026-08-03 11:48:17 |
| Pueblo MSA Limited Partnership service_agent | 0001609445 | FORM499 | 805284:226632 | High confidence (95.0%) | 2026-08-02 15:18:13 |
| Smokey Hill Cellular of Colorado, LP service_agent | 0001608223 | FORM499 | 805194:226560 | High confidence (95.0%) | 2026-08-02 12:48:13 |
| Two Buttes Cellular of Colorado Limited Partnership service_agent | 0003770328 | FORM499 | 805203:226568 | High confidence (95.0%) | 2026-08-02 12:48:13 |
| South Dakota 8 - Kingsbury Limited Partnership service_agent | 0001608090 | FORM499 | 805224:226584 | High confidence (95.0%) | 2026-08-02 12:48:13 |
| Sioux City MSA Limited Partnership service_agent | 0001609411 | FORM499 | 805281:226628 | High confidence (95.0%) | 2026-08-02 12:48:13 |
| Utah RSA 6 Limited Partnership service_agent | 0001607241 | FORM499 | 805278:226624 | High confidence (95.0%) | 2026-08-02 12:48:13 |
| South Dakota 7 - Sully Limited Partnership service_agent | 0001608074 | FORM499 | 805227:226588 | High confidence (95.0%) | 2026-08-02 12:48:13 |
| Sioux Falls Cellular, LP service_agent | 0003770849 | FORM499 | 805152:226533 | High confidence (95.0%) | 2026-08-02 12:48:13 |
| VoiceStream PV/SS PCS Holdings, LP service_agent | 0001605039 | FORM499 | 812228:175646 | High confidence (95.0%) | 2026-08-01 16:48:11 |
| Pueblo MSA Limited Partnership service_agent | 0001609445 | FORM499 | 805284:170985 | High confidence (95.0%) | 2026-08-01 09:18:08 |
| Utah RSA 6 Limited Partnership service_agent | 0001607241 | FORM499 | 805278:170977 | High confidence (95.0%) | 2026-08-01 07:18:11 |
| Two Buttes Cellular of Colorado Limited Partnership service_agent | 0003770328 | FORM499 | 805203:170921 | High confidence (95.0%) | 2026-08-01 07:18:11 |
| Sioux Falls Cellular, LP service_agent | 0003770849 | FORM499 | 805152:170886 | High confidence (95.0%) | 2026-08-01 07:18:11 |
| South Dakota 7 - Sully Limited Partnership service_agent | 0001608074 | FORM499 | 805227:170941 | High confidence (95.0%) | 2026-08-01 07:18:11 |
| South Dakota 8 - Kingsbury Limited Partnership service_agent | 0001608090 | FORM499 | 805224:170937 | High confidence (95.0%) | 2026-08-01 07:18:11 |
| Smokey Hill Cellular of Colorado, LP service_agent | 0001608223 | FORM499 | 805194:170913 | High confidence (95.0%) | 2026-08-01 07:18:11 |
| Sioux City MSA Limited Partnership service_agent | 0001609411 | FORM499 | 805281:170981 | High confidence (95.0%) | 2026-08-01 07:18:11 |
| Pueblo MSA Limited Partnership service_agent | 0001609445 | FORM499 | 805284:115338 | High confidence (95.0%) | 2026-08-01 01:48:06 |
| Utah RSA 6 Limited Partnership service_agent | 0001607241 | FORM499 | 805278:115330 | High confidence (95.0%) | 2026-07-31 23:48:06 |
| Two Buttes Cellular of Colorado Limited Partnership service_agent | 0003770328 | FORM499 | 805203:115274 | High confidence (95.0%) | 2026-07-31 23:48:06 |
| Smokey Hill Cellular of Colorado, LP service_agent | 0001608223 | FORM499 | 805194:115266 | High confidence (95.0%) | 2026-07-31 23:48:06 |
| Sioux Falls Cellular, LP service_agent | 0003770849 | FORM499 | 805152:115239 | High confidence (95.0%) | 2026-07-31 23:48:06 |
| South Dakota 8 - Kingsbury Limited Partnership service_agent | 0001608090 | FORM499 | 805224:115290 | High confidence (95.0%) | 2026-07-31 23:48:06 |
| South Dakota 7 - Sully Limited Partnership service_agent | 0001608074 | FORM499 | 805227:115294 | High confidence (95.0%) | 2026-07-31 23:48:06 |
| Sioux City MSA Limited Partnership service_agent | 0001609411 | FORM499 | 805281:115334 | High confidence (95.0%) | 2026-07-31 23:48:06 |