NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

24 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 984
LEVEL 3 COMMUNICATIONS, LLC - NC 13
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 5
NEW CINGULAR WIRELESS PCS, LLC - GA 4
INTRADO COMMUNICATIONS, LLC 1
BOOST SUBSCRIBERCO L.L.C. 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
2021-03-31 984-254-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E RAL DUR AP NC
2021-03-31 984-849-0XXX 0000–0999Assigned ONVOY, LLC - NC 638E APEX NC
2021-03-31 984-849-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E APEX NC
2021-03-31 984-895-8XXX 8000–8999Assigned TWILIO INTERNATIONAL, INC. 506J RALEIGH NC
2021-03-17 984-268-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 RALEIGH NC
2021-03-12 984-268-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-12 984-298-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RALEIGH NC
2021-03-06 984-271-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E FRANKLINTN NC
2021-03-06 984-271-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E FRANKLINTN NC
2021-03-04 984-271-2XXX 2000–2999Assigned TELNYX LLC 073H FRANKLINTN NC
2021-03-03 984-248-0XXX 0000–0999Assigned ONVOY, LLC - NC 638E SILER CITY NC
2021-03-03 984-267-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E FOUR OAKS NC
2021-03-03 984-307-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E SMITHFIELD NC
2021-03-03 984-307-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E SMITHFIELD NC
2021-03-03 984-307-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E SMITHFIELD NC
2021-03-03 984-307-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E SMITHFIELD NC
2021-03-02 984-257-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E CREEDMOOR NC
2021-03-02 984-257-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E CREEDMOOR NC
2021-03-02 984-257-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E CREEDMOOR NC
2021-03-02 984-257-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E CREEDMOOR NC
2021-03-02 984-278-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E DURHAM NC
2021-03-02 984-278-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E DURHAM NC
2021-03-02 984-278-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E DURHAM NC
2021-03-02 984-299-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E CARY-RTP NC
2021-03-02 984-677-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E ZEBULON NC
2021-03-02 984-677-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E ZEBULON NC
2021-03-02 984-710-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E DURHAM NC
2021-03-02 984-788-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E WENDELL NC
2021-03-02 984-788-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E WENDELL NC
2021-02-26 984-529-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E KNIGHTDALE NC
2021-02-26 984-529-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E KNIGHTDALE NC
2021-02-19 984-254-4XXX 4000–4999Assigned TELNYX LLC 073H RAL DUR AP NC
2021-02-19 984-409-6XXX 6000–6999Assigned TELNYX LLC 073H GRANTHAM NC
2021-02-19 984-985-6XXX 6000–6999Assigned TELNYX LLC 073H SELMA NC
2021-02-18 984-240-6XXX 6000–6999Assigned TELNYX LLC 073H MOUNTOLIVE NC
2021-02-18 984-358-9XXX 9000–9999Assigned TELNYX LLC 073H CHAPELHILL NC
2021-02-18 984-520-4XXX 4000–4999Assigned TELNYX LLC 073H GOLDSBORO NC
2021-02-18 984-529-0XXX 0000–0999Assigned TELNYX LLC 073H KNIGHTDALE NC
2021-02-12 984-849-9XXX 9000–9999Assigned TELNYX LLC 073H APEX NC
2021-02-10 984-810-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H RALEIGH NC
2021-02-01 984-278-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 DURHAM NC
2021-02-01 984-278-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 DURHAM NC
2021-02-01 984-977-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SANFORD NC
2021-01-29 984-274-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLAYTON NC
2021-01-29 984-529-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E KNIGHTDALE NC
2021-01-29 984-529-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E KNIGHTDALE NC
2021-01-29 984-733-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E KNIGHTDALE NC

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.