NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

5 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, last 30 days — NPA 214
ONVOY, LLC - TX 3
HD CARRIER LLC 2
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
2021-09-14 214-795-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-14 214-795-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H DLFTWTARPT TX
2021-09-01 214-397-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J DALLAS TX
2021-08-17 214-910-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-17 214-910-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C DLFTWTARPT TX
2021-08-16 214-427-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-08-16 214-440-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PLANO TX
2021-07-16 214-427-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C PLANO TX
2021-07-01 214-286-7XXX 7000–7999Assigned METROPCS, INC. 5562 DALLAS TX
2021-04-17 214-440-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J PLANO TX
2021-01-19 214-286-5XXX 5000–5999Assigned TELNYX LLC 073H DALLAS TX
2021-01-19 214-286-6XXX 6000–6999Assigned TELNYX LLC 073H DALLAS TX
2021-01-14 214-286-1XXX 1000–1999Assigned METROPCS, INC. 5562 DALLAS TX
2021-01-14 214-286-2XXX 2000–2999Assigned METROPCS, INC. 5562 DALLAS TX
2021-01-14 214-286-3XXX 3000–3999Assigned METROPCS, INC. 5562 DALLAS TX
2021-01-14 214-286-4XXX 4000–4999Assigned METROPCS, INC. 5562 DALLAS TX
2021-01-14 214-286-8XXX 8000–8999Assigned METROPCS, INC. 5562 DALLAS TX
2021-01-04 214-817-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J MIDLOTHIAN TX
2020-08-25 214-241-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 ENNIS TX
2020-03-31 214-329-3XXX 3000–3999Assigned METROPCS, INC. 5562 DALLAS TX
2020-03-31 214-447-6XXX 6000–6999Assigned METROPCS, INC. 5562 DALLAS TX
2020-03-31 214-579-3XXX 3000–3999Assigned METROPCS, INC. 5562 DALLAS TX
2020-02-27 214-447-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 DALLAS TX
2020-02-27 214-447-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 DALLAS TX
2020-02-19 214-447-2XXX 2000–2999Assigned METROPCS, INC. 5562 DALLAS TX
2020-02-19 214-447-4XXX 4000–4999Assigned METROPCS, INC. 5562 DALLAS TX
2020-02-19 214-447-5XXX 5000–5999Assigned METROPCS, INC. 5562 DALLAS TX
2020-02-19 214-447-8XXX 8000–8999Assigned METROPCS, INC. 5562 DALLAS TX
2020-02-19 214-928-0XXX 0000–0999Assigned METROPCS, INC. 5562 DALLAS TX
2020-02-10 214-833-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C DALLAS TX
2020-02-10 214-833-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C DALLAS TX
2020-02-10 214-833-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C DALLAS TX
2020-02-10 214-833-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C DALLAS TX
2020-02-10 214-833-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C DALLAS TX
2020-02-10 214-833-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C DALLAS TX

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.