NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 620
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-08-08 | 620-998-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | NICKERSON | KS |
| 2022-10-26 | 620-758-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | CEDAR VALE | KS |
| 2021-07-27 | 620-540-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HOWARD | KS |
| 2021-07-21 | 620-822-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PITTSBURG | KS |
| 2021-07-21 | 620-833-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | HUTCHINSON | KS |
| 2021-04-16 | 620-715-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | INDEPNDNCE | KS |
| 2020-12-03 | 620-677-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PLAINS | KS |
| 2020-01-20 | 620-206-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | CEDAR VALE | KS |
| 2019-12-03 | 620-205-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | INDEPNDNCE | KS |
| 2019-08-20 | 620-666-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | FLORENCE | KS |
| 2019-05-08 | 620-206-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | CEDAR VALE | KS |
| 2019-05-08 | 620-207-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | NICKERSON | KS |
| 2019-05-08 | 620-233-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | KINSLEY | KS |
| 2019-05-08 | 620-254-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | ATTICA | KS |
| 2019-05-08 | 620-303-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | HARTFORD | KS |
| 2019-05-08 | 620-336-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | CHERRYVALE | KS |
| 2019-05-08 | 620-374-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HOWARD | KS |
| 2019-05-08 | 620-529-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ST PAUL | KS |
| 2019-05-08 | 620-582-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | COLDWATER | KS |
| 2019-05-08 | 620-622-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PROTECTION | KS |
| 2019-05-08 | 620-646-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | FOWLER | KS |
| 2019-05-08 | 620-647-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MOLINE | KS |
| 2019-05-08 | 620-678-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | HAMILTON | KS |
| 2019-05-08 | 620-679-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | TREECE | KS |
| 2019-05-08 | 620-699-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | READING | KS |
| 2019-05-08 | 620-720-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | PAWNEEROCK | KS |
| 2019-05-08 | 620-726-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | BURNS | KS |
| 2019-05-08 | 620-736-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | SEVERY | KS |
| 2019-05-08 | 620-740-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | HARPER | KS |
| 2019-05-08 | 620-826-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | BUCKLIN | KS |
| 2019-05-08 | 620-885-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | MINNEOLA | KS |
| 2019-05-08 | 620-912-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ERIE | KS |
| 2019-05-08 | 620-938-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | CHASE | KS |
| 2019-05-08 | 620-946-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CHETOPA | KS |
| 2018-11-07 | 620-214-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | SCOTT CITY | KS |
| 2018-11-07 | 620-216-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | SEDAN | KS |
| 2018-11-07 | 620-267-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | PEABODY | KS |
| 2018-11-07 | 620-268-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | STAFFORD | KS |
| 2018-11-07 | 620-270-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | CANEY | KS |
| 2018-11-07 | 620-312-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | YATES CTR | KS |
| 2018-11-07 | 620-350-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | CANTON | KS |
| 2018-11-07 | 620-407-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MEADE | KS |
| 2018-11-07 | 620-501-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | MEDICNLODG | KS |
| 2018-06-29 | 620-205-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | INDEPNDNCE | KS |
| 2018-06-29 | 620-220-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | COTONWDFLS | KS |
| 2018-06-29 | 620-257-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | LYONS | KS |
| 2018-06-29 | 620-264-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | LARNED | KS |
| 2018-06-29 | 620-299-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HUMBOLDT | KS |
| 2018-06-29 | 620-305-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CHANUTE | KS |
| 2018-06-29 | 620-349-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | GREENSBURG | KS |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.