NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

7 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 325
OPENTACT INC. 2
ONVOY, LLC - TX 2
AHOI LLC 2
PEERLESS NETWORK OF TEXAS, LLC - TX 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
2020-02-05 325-304-0XXX 0000–0999Assigned METROPCS, INC. 5562 SAN ANGELO TX
2020-01-13 325-208-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BALLINGER TX
2020-01-07 325-249-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SAN ANGELO TX
2020-01-07 325-249-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SAN ANGELO TX
2020-01-07 325-249-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SAN ANGELO TX
2020-01-07 325-430-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BROWNWOOD TX
2019-12-30 325-510-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C BROWNWOOD TX
2019-12-30 325-510-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C BROWNWOOD TX
2019-12-30 325-510-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C BROWNWOOD TX
2019-12-24 325-842-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 SWEETWATER TX
2019-12-20 325-304-3XXX 3000–3999Assigned METROPCS, INC. 5562 SAN ANGELO TX
2019-12-17 325-285-1XXX 1000–1999Assigned TELNYX LLC 073H SAN ANGELO TX
2019-12-05 325-266-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ABILENE TX
2019-12-05 325-266-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ABILENE TX
2019-12-05 325-266-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ABILENE TX
2019-12-02 325-283-1XXX 1000–1999Assigned TELNYX LLC 073H ABILENE TX
2019-10-11 325-230-8XXX 8000–8999Assigned TAYLOR TELEPHONE COOP, INC. DBA TAYLOR TELECOM 474J MERKEL TX
2019-10-11 325-309-8XXX 8000–8999Assigned TAYLOR TELEPHONE COOP, INC. DBA TAYLOR TELECOM 474J ALBANY TX
2019-10-11 325-313-8XXX 8000–8999Assigned CSC VOICE, LLC 612K BAIRD TX
2019-10-11 325-326-1XXX 1000–1999Assigned TAYLOR TELEPHONE COOP, INC. DBA TAYLOR TELECOM 474J ANSON TX
2019-10-11 325-386-1XXX 1000–1999Assigned TAYLOR TELEPHONE COOP, INC. DBA TAYLOR TELECOM 474J CLYDE TX
2019-10-08 325-208-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C BALLINGER TX
2019-10-08 325-208-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C BALLINGER TX
2019-10-08 325-216-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C LLANO TX
2019-10-08 325-308-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C OZONA TX
2019-10-08 325-308-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C OZONA TX
2019-10-08 325-442-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C ROWENA TX
2019-10-08 325-442-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C ROWENA TX
2019-10-08 325-468-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C MILES TX
2019-10-08 325-468-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C MILES TX
2019-10-08 325-484-1XXX 1000–1999Assigned ONVOY, LLC - TX 903C WATER VLY TX
2019-10-08 325-484-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C WATER VLY TX
2019-10-08 325-632-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C MERTZON TX
2019-10-08 325-632-9XXX 9000–9999Assigned ONVOY, LLC - TX 903C MERTZON TX
2019-10-08 325-732-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C PAINT ROCK TX
2019-10-08 325-732-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C PAINT ROCK TX
2019-10-08 325-853-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C ELDORADO TX
2019-10-08 325-853-8XXX 8000–8999Assigned ONVOY, LLC - TX 903C ELDORADO TX
2019-10-08 325-876-2XXX 2000–2999Assigned ONVOY, LLC - TX 903C BARNHART TX
2019-10-08 325-876-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C BARNHART TX
2019-10-08 325-896-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C CHRISTOVAL TX
2019-10-08 325-896-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C CHRISTOVAL TX
2019-10-07 325-225-8XXX 8000–8999Assigned CSC VOICE, LLC 612K CLYDE TX
2019-10-07 325-710-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H SAN ANGELO TX
2019-10-02 325-230-4XXX 4000–4999Assigned CSC VOICE, LLC 612K MERKEL TX
2019-09-30 325-274-1XXX 1000–1999Assigned TAYLOR TELEPHONE COOP, INC. DBA TAYLOR TELECOM 474J ABILENE TX
2019-09-23 325-758-6XXX 6000–6999Assigned FRACTEL, LLC 965H BRONTE TX
2019-09-23 325-842-5XXX 5000–5999Assigned FRACTEL, LLC 965H SWEETWATER TX
2019-09-17 325-900-0XXX 0000–0999Assigned FRACTEL, LLC 965H MERKEL TX
2019-09-17 325-900-9XXX 9000–9999Assigned FRACTEL, LLC 965H MERKEL 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.