NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

11 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 940
ONVOY, LLC - TX 6
OPENTACT INC. 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 1
AHOI LLC 1
8X8, INC. 1
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
2021-01-19 940-401-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C HOLLIDAY TX
2021-01-19 940-531-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C BOWIE TX
2021-01-19 940-842-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C MINERLWLLS TX
2021-01-19 940-905-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C IOWA PARK TX
2021-01-08 940-296-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C PALO PINTO TX
2021-01-08 940-296-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C PALO PINTO TX
2021-01-08 940-306-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C TIOGA TX
2021-01-08 940-306-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C TIOGA TX
2021-01-07 940-443-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MYRA TX
2021-01-07 940-910-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DECATUR TX
2021-01-07 940-910-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DECATUR TX
2021-01-06 940-204-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C SANTO TX
2021-01-06 940-204-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C SANTO TX
2021-01-06 940-236-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C ST JO TX
2021-01-06 940-236-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C ST JO TX
2021-01-06 940-251-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C PSMKNGDMLK TX
2021-01-06 940-251-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C PSMKNGDMLK TX
2021-01-06 940-294-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C ARGYLE TX
2021-01-06 940-294-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C ARGYLE TX
2021-01-06 940-302-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C SANGER TX
2021-01-06 940-302-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C SANGER TX
2021-01-06 940-348-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C ALVORD TX
2021-01-06 940-348-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C ALVORD TX
2021-01-06 940-394-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C BRIDGEPORT TX
2021-01-06 940-394-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C BRIDGEPORT TX
2021-01-06 940-479-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C PONDER TX
2021-01-06 940-479-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C PONDER TX
2021-01-06 940-490-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C MILLSAP TX
2021-01-06 940-490-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C MILLSAP TX
2021-01-06 940-748-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C BOONSVILLE TX
2021-01-06 940-748-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C BOONSVILLE TX
2021-01-06 940-786-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C BOYD TX
2021-01-06 940-786-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C BOYD TX
2021-01-06 940-946-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C JUSTIN TX
2021-01-06 940-946-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C JUSTIN TX
2021-01-04 940-233-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C BOWIE TX
2021-01-04 940-233-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C BOWIE TX
2021-01-04 940-283-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C BURKBURNTT TX
2021-01-04 940-283-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C BURKBURNTT TX
2021-01-04 940-308-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C KAMAY TX
2021-01-04 940-308-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C KAMAY TX
2021-01-04 940-314-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C NOCONA TX
2021-01-04 940-314-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C NOCONA TX
2021-01-04 940-340-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C BONITA TX
2021-01-04 940-340-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C BONITA TX
2021-01-04 940-350-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C MONTAGUE TX
2021-01-04 940-350-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C MONTAGUE TX
2021-01-04 940-360-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C RINGGOLD TX
2021-01-04 940-360-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C RINGGOLD TX
2021-01-04 940-370-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C SPANISH FT 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.