NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 478
ONVOY, LLC - GA 14
HD CARRIER LLC 3
OPENTACT INC. 1
INTRADO COMMUNICATIONS, 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
2020-02-10 478-979-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D IRWINTON GA
2020-02-07 478-210-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D MONTROSE GA
2020-02-07 478-210-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D MONTROSE GA
2020-02-07 478-375-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D IDEAL GA
2020-02-07 478-375-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D IDEAL GA
2020-02-07 478-395-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D TOOMSBORO GA
2020-02-07 478-395-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D TOOMSBORO GA
2020-02-07 478-606-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D DANVILLE GA
2020-02-07 478-606-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D DANVILLE GA
2020-02-07 478-739-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D GORDON GA
2020-02-07 478-739-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D GORDON GA
2020-02-07 478-818-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D UNADILLA GA
2020-02-07 478-818-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D UNADILLA GA
2020-02-05 478-245-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D MACON GA
2020-02-05 478-245-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D MACON GA
2020-01-31 478-841-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-31 478-877-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2020-01-10 478-395-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D TOOMSBORO GA
2020-01-10 478-395-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D TOOMSBORO GA
2020-01-10 478-395-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D TOOMSBORO GA
2020-01-09 478-588-7XXX 7000–7999Assigned METROPCS, INC. 5562 SWAINSBORO GA
2019-12-26 478-309-1XXX 1000–1999Assigned TELNYX LLC 073H MACON GA
2019-12-20 478-202-1XXX 1000–1999Assigned TELNYX LLC 073H WADLEY GA
2019-12-20 478-500-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EASTMAN GA
2019-11-26 478-249-7XXX 7000–7999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E MILLEN GA
2019-11-22 478-245-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2019-11-22 478-245-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MACON GA
2019-10-14 478-887-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D JEFFERSNVL GA
2019-10-11 478-336-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 MACON GA
2019-10-11 478-336-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 MACON GA
2019-10-08 478-877-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J MACON GA
2019-09-26 478-215-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D SARDIS GA
2019-09-26 478-215-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D SARDIS GA
2019-09-13 478-300-0XXX 0000–0999Assigned FRACTEL, LLC 965H COCHRAN GA
2019-09-13 478-300-3XXX 3000–3999Assigned FRACTEL, LLC 965H COCHRAN GA
2019-09-13 478-356-7XXX 7000–7999Assigned FRACTEL, LLC 965H CEDARGROVE GA
2019-09-13 478-356-9XXX 9000–9999Assigned FRACTEL, LLC 965H CEDARGROVE GA
2019-09-13 478-500-0XXX 0000–0999Assigned FRACTEL, LLC 965H EASTMAN GA
2019-09-13 478-500-5XXX 5000–5999Assigned FRACTEL, LLC 965H EASTMAN GA
2019-09-13 478-600-0XXX 0000–0999Assigned FRACTEL, LLC 965H MACON GA
2019-09-13 478-600-6XXX 6000–6999Assigned FRACTEL, LLC 965H MACON GA
2019-09-12 478-241-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE GA
2019-08-07 478-210-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D MONTROSE GA

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.