NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 830
ONVOY, LLC - TX 9
EXIANT COMMUNICATIONS LLC 2
AHOI LLC 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-05-26 830-685-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H WILLOWCITY TX
2021-05-26 830-689-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H MEDINALAKE TX
2021-05-26 830-699-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H DEL RIO TX
2021-05-26 830-716-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H SOMERSET TX
2021-05-26 830-723-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H LULING TX
2021-05-26 830-733-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H FREDECKSBG TX
2021-05-26 830-754-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ASHERTON TX
2021-05-26 830-769-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H JOURDANTON TX
2021-05-26 830-772-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H LYTLE TX
2021-05-26 830-799-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H RUNGE TX
2021-05-26 830-842-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H DILLEY TX
2021-05-26 830-843-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H PEARSALL TX
2021-05-26 830-848-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H KENEDY TX
2021-05-26 830-849-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H LAVERNIA TX
2021-05-26 830-929-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H BOERNE TX
2021-05-26 830-984-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H JOHNSON CY TX
2021-05-24 830-415-8XXX 8000–8999Assigned STPCS JOINT VENTURE, LLC 4290 EAGLE PASS TX
2021-05-24 830-415-9XXX 9000–9999Assigned STPCS JOINT VENTURE, LLC 4290 EAGLE PASS TX
2021-05-24 830-929-7XXX 7000–7999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F BOERNE TX
2021-05-18 830-209-6XXX 6000–6999Assigned TELNYX LLC 073H CATARINA TX
2021-05-10 830-599-9XXX 9000–9999Assigned FRACTEL, LLC 965H LA PRYOR TX
2021-05-10 830-946-3XXX 3000–3999Assigned FRACTEL, LLC 965H NEWBRANFLS TX
2021-05-06 830-206-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C BIG WELLS TX
2021-05-06 830-209-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C CATARINA TX
2021-05-06 830-244-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C KOSCIUSKO TX
2021-05-06 830-296-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C SABINAL TX
2021-05-05 830-600-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C GRANITSHLS TX
2021-05-05 830-600-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C GRANITSHLS TX
2021-05-04 830-457-8XXX 8000–8999Assigned TELNYX LLC 073H BIG WELLS TX
2021-05-04 830-865-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 SEGUIN TX
2021-04-28 830-699-0XXX 0000–0999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-04-28 830-699-1XXX 1000–1999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-04-28 830-699-2XXX 2000–2999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-04-28 830-699-4XXX 4000–4999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-04-28 830-699-5XXX 5000–5999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-04-28 830-699-6XXX 6000–6999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-04-26 830-742-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 POTEET TX
2021-04-20 830-228-2XXX 2000–2999Assigned METROPCS, INC. 5562 SMITHSOVLY TX
2021-04-16 830-316-9XXX 9000–9999Assigned AT&T - LOCAL 7421 MARION TX
2021-04-15 830-850-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 BANDERA TX
2021-04-13 830-318-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 NEWBRANFLS TX
2021-04-13 830-318-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 NEWBRANFLS TX
2021-04-13 830-327-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 NEWBRANFLS TX
2021-04-13 830-402-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 NEWBRANFLS TX
2021-04-06 830-273-8XXX 8000–8999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-03-29 830-205-8XXX 8000–8999Assigned TELNYX LLC 073H BATESVILLE TX
2021-03-29 830-206-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 BIG WELLS TX
2021-03-29 830-226-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 SATTLER TX
2021-03-29 830-252-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 BULVERDE TX
2021-03-29 830-280-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 SABINA 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.