NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

177 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04

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
ONVOY, LLC - TX 177
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
AssignedBlockAssigneeOCNRate centerState
2023-06-23 432-293-0XXX ONVOY, LLC - TX 903C EAST HOBBS TX
2023-06-23 432-303-8XXX ONVOY, LLC - TX 903C VALENTINE TX
2023-06-23 432-322-0XXX ONVOY, LLC - TX 903C FRANKEL CY TX
2023-06-23 432-355-9XXX ONVOY, LLC - TX 903C ANDREWS TX
2023-06-23 432-372-0XXX ONVOY, LLC - TX 903C KERMIT TX
2023-06-23 432-472-0XXX ONVOY, LLC - TX 903C MENTONE TX
2023-06-23 936-341-0XXX ONVOY, LLC - TX 903C DAYTON TX
2023-06-23 936-693-0XXX ONVOY, LLC - TX 903C CONROE TX
2023-06-23 936-693-1XXX ONVOY, LLC - TX 903C CONROE TX
2023-06-23 936-693-8XXX ONVOY, LLC - TX 903C CONROE TX
2023-06-23 956-828-3XXX ONVOY, LLC - TX 903C MCALLEN TX
2023-06-23 956-828-4XXX ONVOY, LLC - TX 903C MCALLEN TX
2023-06-22 346-487-3XXX ONVOY, LLC - TX 903C SEABROOK TX
2023-06-22 346-672-4XXX ONVOY, LLC - TX 903C SPRING TX
2023-06-22 346-724-2XXX ONVOY, LLC - TX 903C LANGHAMCRK TX
2023-06-22 346-734-2XXX ONVOY, LLC - TX 903C BEACH CITY TX
2023-06-22 979-321-4XXX ONVOY, LLC - TX 903C BRYAN TX
2023-06-22 979-348-2XXX ONVOY, LLC - TX 903C NORTHRUP TX
2023-06-22 979-350-2XXX ONVOY, LLC - TX 903C GIDDINGS TX
2023-06-22 979-352-2XXX ONVOY, LLC - TX 903C DEANVILLE TX
2023-06-22 979-378-3XXX ONVOY, LLC - TX 903C FAYETTEVL TX
2023-06-22 979-497-2XXX ONVOY, LLC - TX 903C KURTEN TX
2023-06-22 979-505-5XXX ONVOY, LLC - TX 903C SCHULENBG TX
2023-06-22 979-530-4XXX ONVOY, LLC - TX 903C BRENHAM TX
2023-06-22 979-697-2XXX ONVOY, LLC - TX 903C CALDWELL TX
2023-06-22 979-789-4XXX ONVOY, LLC - TX 903C BAY CITY TX
2023-06-21 469-590-4XXX ONVOY, LLC - TX 903C FRISCO TX
2023-06-21 469-922-2XXX ONVOY, LLC - TX 903C FRISCO TX
2023-06-21 682-354-9XXX ONVOY, LLC - TX 903C FORT WORTH TX
2023-06-21 682-413-7XXX ONVOY, LLC - TX 903C CLEBURNE TX
2023-06-21 682-413-8XXX ONVOY, LLC - TX 903C CLEBURNE TX
2023-06-21 682-418-5XXX ONVOY, LLC - TX 903C ARLINGTON TX
2023-06-21 682-538-4XXX ONVOY, LLC - TX 903C KELLER TX
2023-06-21 726-239-2XXX ONVOY, LLC - TX 903C SANANTONIO TX
2023-06-21 726-239-3XXX ONVOY, LLC - TX 903C SANANTONIO TX
2023-06-21 726-239-4XXX ONVOY, LLC - TX 903C SANANTONIO TX
2023-06-21 726-239-5XXX ONVOY, LLC - TX 903C SANANTONIO TX
2023-06-21 915-337-0XXX ONVOY, LLC - TX 903C EL PASO TX
2023-06-21 915-821-9XXX ONVOY, LLC - TX 903C EL PASO TX
2023-06-21 945-203-8XXX ONVOY, LLC - TX 903C SCURRY TX
2023-06-21 945-271-6XXX ONVOY, LLC - TX 903C WAXAHACHIE TX
2023-06-21 945-288-5XXX ONVOY, LLC - TX 903C IRVING TX
2023-06-21 945-292-1XXX ONVOY, LLC - TX 903C DALLAS TX
2023-06-21 945-294-3XXX ONVOY, LLC - TX 903C PLANO TX
2023-06-21 945-294-4XXX ONVOY, LLC - TX 903C PLANO TX
2023-06-21 945-294-5XXX ONVOY, LLC - TX 903C PLANO TX
2023-06-21 945-297-2XXX ONVOY, LLC - TX 903C FRISCO TX
2023-06-21 945-297-3XXX ONVOY, LLC - TX 903C FRISCO TX
2023-06-21 945-297-4XXX ONVOY, LLC - TX 903C FRISCO TX
2023-06-21 945-298-5XXX ONVOY, LLC - TX 903C CARROLLTON TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.