NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 662
TELNYX LLC 108
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2023-09-20 662-421-0XXX 0000–0999Assigned TELNYX LLC 073H TREMONT MS
2022-09-14 662-405-0XXX 0000–0999Assigned TELNYX LLC 073H MANTACHIE MS
2022-09-14 662-409-0XXX 0000–0999Assigned TELNYX LLC 073H FULTON MS
2022-09-09 662-348-7XXX 7000–7999Assigned TELNYX LLC 073H GUNTOWN MS
2022-09-09 662-784-1XXX 1000–1999Assigned TELNYX LLC 073H FAIRVIEW MS
2022-02-07 662-923-0XXX 0000–0999Assigned TELNYX LLC 073H SO MOSCOW MS
2021-02-03 662-384-0XXX 0000–0999Assigned TELNYX LLC 073H STARKVILLE MS
2021-02-03 662-550-8XXX 8000–8999Assigned TELNYX LLC 073H OXFORD MS
2021-02-03 662-793-6XXX 6000–6999Assigned TELNYX LLC 073H SHUQUALAK MS
2021-02-03 662-990-8XXX 8000–8999Assigned TELNYX LLC 073H TUPELO MS
2020-09-03 662-669-8XXX 8000–8999Assigned TELNYX LLC 073H PONTOTOC MS
2020-06-29 662-300-2XXX 2000–2999Assigned TELNYX LLC 073H CHULAHOMA MS
2020-06-29 662-667-9XXX 9000–9999Assigned TELNYX LLC 073H YELLOW CRK MS
2020-06-29 662-804-0XXX 0000–0999Assigned TELNYX LLC 073H OLIVE BRCH MS
2020-06-29 662-850-2XXX 2000–2999Assigned TELNYX LLC 073H BYHALIA MS
2020-01-14 662-806-0XXX 0000–0999Assigned TELNYX LLC 073H HERNANDO MS
2019-10-07 662-676-5XXX 5000–5999Assigned TELNYX LLC 073H RED BAY MS
2019-09-25 662-642-9XXX 9000–9999Assigned TELNYX LLC 073H MICHIGANCY MS
2019-09-25 662-776-8XXX 8000–8999Assigned TELNYX LLC 073H MTPLEASANT MS
2019-09-25 662-996-0XXX 0000–0999Assigned TELNYX LLC 073H MEMPHIS MS
2018-10-19 662-358-8XXX 8000–8999Assigned TELNYX LLC 073H JONESTOWN MS
2018-10-19 662-527-8XXX 8000–8999Assigned TELNYX LLC 073H ROLLNGFORK MS
2018-10-19 662-674-9XXX 9000–9999Assigned TELNYX LLC 073H ETHEL MS
2018-10-19 662-731-8XXX 8000–8999Assigned TELNYX LLC 073H DUCK HILL MS
2018-10-19 662-733-1XXX 1000–1999Assigned TELNYX LLC 073H DUNCAN MS
2018-10-19 662-762-8XXX 8000–8999Assigned TELNYX LLC 073H MOORHEAD MS
2018-10-19 662-802-8XXX 8000–8999Assigned TELNYX LLC 073H BURNSVILLE MS
2018-10-19 662-815-1XXX 1000–1999Assigned TELNYX LLC 073H BLUE MT MS
2018-10-19 662-885-0XXX 0000–0999Assigned TELNYX LLC 073H MCCOOL MS
2018-10-19 662-894-1XXX 1000–1999Assigned TELNYX LLC 073H LULA MS
2018-10-19 662-989-8XXX 8000–8999Assigned TELNYX LLC 073H CARROLLTON MS
2018-10-19 662-999-0XXX 0000–0999Assigned TELNYX LLC 073H WEST MS
2018-10-17 662-228-8XXX 8000–8999Assigned TELNYX LLC 073H SHUQUALAK MS
2018-10-17 662-330-8XXX 8000–8999Assigned TELNYX LLC 073H KILMICHAEL MS
2018-10-17 662-354-8XXX 8000–8999Assigned TELNYX LLC 073H CHARLESTON MS
2018-10-17 662-356-8XXX 8000–8999Assigned TELNYX LLC 073H CALEDONIA MS
2018-10-17 662-383-8XXX 8000–8999Assigned TELNYX LLC 073H FRIARS PT MS
2018-10-17 662-388-8XXX 8000–8999Assigned TELNYX LLC 073H MARKS MS
2018-10-17 662-399-7XXX 7000–7999Assigned TELNYX LLC 073H BELZONI MS
2018-10-17 662-472-8XXX 8000–8999Assigned TELNYX LLC 073H GOODMAN MS
2018-10-17 662-493-9XXX 9000–9999Assigned TELNYX LLC 073H MACON MS
2018-10-17 662-503-9XXX 9000–9999Assigned TELNYX LLC 073H SARDIS MS
2018-10-17 662-505-8XXX 8000–8999Assigned TELNYX LLC 073H SUMNER MS
2018-10-17 662-506-8XXX 8000–8999Assigned TELNYX LLC 073H WATER VLY MS
2018-10-17 662-525-8XXX 8000–8999Assigned TELNYX LLC 073H LEXINGTON MS
2018-10-17 662-602-8XXX 8000–8999Assigned TELNYX LLC 073H VAIDEN MS
2018-10-17 662-653-8XXX 8000–8999Assigned TELNYX LLC 073H DURANT MS
2018-10-17 662-675-1XXX 1000–1999Assigned TELNYX LLC 073H COFFEEVL MS
2018-10-17 662-704-1XXX 1000–1999Assigned TELNYX LLC 073H ITTA BENA MS
2018-10-17 662-707-8XXX 8000–8999Assigned TELNYX LLC 073H COMO MS

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.