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
2010-11-01 985-441-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 CHACKBAY LA
2010-10-19 985-444-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J LAPLACE LA
2010-10-07 985-278-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAROSE LA
2010-10-05 985-520-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2010-10-04 985-249-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2010-09-21 985-206-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F MADISONVL LA
2010-09-21 985-295-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F FRANKLINTN LA
2010-09-07 985-747-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J AMITE CITY LA
2010-09-07 985-992-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J PATTERSON LA
2010-09-01 985-278-7XXX 7000–7999Assigned METROPCS, INC. 5562 LAROSE LA
2010-08-18 985-273-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2010-08-13 985-262-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J HOUMA LA
2010-08-10 985-412-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F PATTERSON LA
2010-08-09 985-237-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F MANDEVILLE LA
2010-08-09 985-269-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F HAMMOND LA
2010-08-03 985-273-3XXX 3000–3999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D COVINGTON LA
2010-08-03 985-293-2XXX 2000–2999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D HOUMA LA
2010-08-03 985-297-2XXX 2000–2999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D RACELAND LA
2010-07-27 985-242-1XXX 1000–1999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D LOCKPORT LA
2010-07-27 985-387-6XXX 6000–6999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D THIBODAUX LA
2010-07-19 985-269-7XXX 7000–7999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D HAMMOND LA
2010-07-16 985-412-0XXX 0000–0999Assigned VOICESTREAM GSM I, LLC 150C PATTERSON LA
2010-07-16 985-664-7XXX 7000–7999Assigned VOICESTREAM GSM I, LLC 150C RACELAND LA
2010-07-16 985-664-8XXX 8000–8999Assigned VOICESTREAM GSM I, LLC 150C RACELAND LA
2010-07-12 985-259-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F SLIDELL LA
2010-07-12 985-284-2XXX 2000–2999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D AMITE CITY LA
2010-07-12 985-307-6XXX 6000–6999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D NORCO LA
2010-07-09 985-242-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C LOCKPORT LA
2010-07-09 985-262-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F HOUMA LA
2010-07-09 985-628-5XXX 5000–5999Assigned VOICESTREAM GSM I, LLC 150C HOUMA LA
2010-07-08 985-273-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F COVINGTON LA
2010-06-07 985-206-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MADISONVL LA
2010-06-07 985-992-3XXX 3000–3999Assigned AT&T ENTERPRISES, LLC 516C PATTERSON LA
2010-05-27 985-331-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C LULING LA
2010-05-27 985-720-4XXX 4000–4999Assigned AT&T ENTERPRISES, LLC 516C MONTEGUT LA
2010-05-27 985-725-3XXX 3000–3999Assigned AT&T ENTERPRISES, LLC 516C NORCO LA
2010-05-25 985-205-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F BOGALUSA LA
2010-05-25 985-206-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F MADISONVL LA
2010-05-25 985-212-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F LAPLACE LA
2010-05-25 985-228-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F THIBODAUX LA
2010-05-25 985-255-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F MORGANCITY LA
2010-05-25 985-295-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F FRANKLINTN LA
2010-05-24 985-206-7XXX 7000–7999Assigned LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 7488 MADISONVL LA
2010-04-16 985-308-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J LULING LA
2010-04-09 985-346-8XXX 8000–8999Assigned CHARTER IP ENABLED SERVICES, LLC 792K HOUMA LA
2010-03-05 985-327-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F COVINGTON LA
2010-03-04 985-259-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F SLIDELL LA
2010-02-19 985-262-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F HOUMA LA
2010-01-26 985-231-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F MANDEVILLE LA
2010-01-26 985-260-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F FOLSOM 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.