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 985
ONVOY, LLC - LA 10
INTRADO COMMUNICATIONS, LLC 8
NEW CINGULAR WIRELESS PCS, LLC - GA 2
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
2021-05-10 985-355-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMITE CITY LA
2021-05-10 985-726-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SLIDELL LA
2021-05-05 985-363-1XXX 1000–1999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2021-05-05 985-363-2XXX 2000–2999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2021-05-05 985-363-4XXX 4000–4999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2021-05-05 985-363-5XXX 5000–5999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2021-05-05 985-363-6XXX 6000–6999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2021-05-05 985-363-7XXX 7000–7999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2021-04-26 985-422-0XXX 0000–0999Assigned VOICESTREAM GSM I, LLC 150C RACELAND LA
2021-04-26 985-422-1XXX 1000–1999Assigned VOICESTREAM GSM I, LLC 150C RACELAND LA
2021-04-26 985-422-8XXX 8000–8999Assigned VOICESTREAM GSM I, LLC 150C RACELAND LA
2021-04-26 985-422-9XXX 9000–9999Assigned VOICESTREAM GSM I, LLC 150C RACELAND LA
2021-04-17 985-338-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2021-04-17 985-826-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMMOND LA
2021-04-08 985-837-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J THIBODAUX LA
2021-04-01 985-341-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOUMA LA
2021-04-01 985-341-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOUMA LA
2021-04-01 985-341-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOUMA LA
2021-03-26 985-299-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E NAPOLEONVL LA
2021-03-26 985-299-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E NAPOLEONVL LA
2021-03-26 985-600-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E BUSH LA
2021-03-26 985-600-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E BUSH LA
2021-03-26 985-617-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E GIBSON LA
2021-03-22 985-498-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2021-03-18 985-339-1XXX 1000–1999Assigned STRATUS NETWORKS 495J LULING LA
2021-03-09 985-299-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 NAPOLEONVL LA
2021-03-09 985-324-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E THIBODAUX LA
2021-03-09 985-324-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E THIBODAUX LA
2021-03-09 985-324-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E THIBODAUX LA
2021-03-09 985-324-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E THIBODAUX LA
2021-03-09 985-355-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E AMITE CITY LA
2021-03-09 985-355-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E AMITE CITY LA
2021-03-09 985-379-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E LAPLACE LA
2021-03-09 985-379-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E LAPLACE LA
2021-03-09 985-422-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E RACELAND LA
2021-03-09 985-422-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E RACELAND LA
2021-03-09 985-444-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E LAPLACE LA
2021-03-09 985-603-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E NORCO LA
2021-03-09 985-603-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E NORCO LA
2021-03-09 985-703-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E LAPLACE LA
2021-03-09 985-758-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E PARADIS LA
2021-03-09 985-800-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E MADISONVL LA
2021-03-09 985-800-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E MADISONVL LA
2021-03-03 985-338-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2021-03-03 985-338-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2021-03-03 985-726-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SLIDELL LA
2021-03-01 985-677-9XXX 9000–9999Assigned VOICESTREAM GSM I, LLC 150C LAROSE LA
2021-02-26 985-355-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E AMITE CITY LA
2021-02-26 985-355-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E AMITE CITY LA
2021-02-26 985-355-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E AMITE CITY LA

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.