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
2014-03-07 985-205-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 BOGALUSA LA
2014-03-07 985-275-1XXX 1000–1999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SOUTHOSYKA LA
2014-03-03 985-415-1XXX 1000–1999Assigned METROPCS, INC. 5562 HAMMOND LA
2014-03-03 985-510-3XXX 3000–3999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2014-03-03 985-687-0XXX 0000–0999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2014-02-28 985-218-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F LACOMBE LA
2014-02-28 985-247-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F AMITE CITY LA
2014-02-28 985-250-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F PEARLRIVER LA
2014-02-28 985-267-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F EDGARD LA
2014-02-28 985-606-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F INDEPNDNCE LA
2014-02-28 985-888-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K COVINGTON LA
2014-02-18 985-503-9XXX 9000–9999Assigned VOICESTREAM GSM I, LLC 150C SLIDELL LA
2014-02-07 985-492-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C THIBODAUX LA
2014-01-29 985-387-1XXX 1000–1999Assigned RESERVE LONG DIST CO DBA RESERVE TELECOMM - LA 3610 THIBODAUX LA
2014-01-24 985-707-1XXX 1000–1999Assigned AT&T ENTERPRISES, LLC 516C SLIDELL LA
2014-01-17 985-346-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F HOUMA LA
2014-01-03 985-302-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2013-12-20 985-498-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2013-12-17 985-869-4XXX 4000–4999Assigned VOICESTREAM GSM I, LLC 150C MANDEVILLE LA
2013-12-16 985-235-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C NORCO LA
2013-12-03 985-302-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C COVINGTON LA
2013-11-19 985-346-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J HOUMA LA
2013-11-19 985-412-1XXX 1000–1999Assigned VOICESTREAM GSM I, LLC 150C PATTERSON LA
2013-11-19 985-412-9XXX 9000–9999Assigned VOICESTREAM GSM I, LLC 150C PATTERSON LA
2013-11-04 985-726-3XXX 3000–3999Assigned LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 7488 SLIDELL LA
2013-10-30 985-213-4XXX 4000–4999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D LAROSE LA
2013-10-18 985-709-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 HOUMA LA
2013-10-11 985-510-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 HAMMOND LA
2013-10-02 985-772-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 HOUMA LA
2013-09-27 985-208-4XXX 4000–4999Assigned VOICESTREAM GSM I, LLC 150C HOUMA LA
2013-09-27 985-208-5XXX 5000–5999Assigned VOICESTREAM GSM I, LLC 150C HOUMA LA
2013-09-27 985-208-6XXX 6000–6999Assigned VOICESTREAM GSM I, LLC 150C HOUMA LA
2013-09-23 985-326-8XXX 8000–8999Assigned CHARTER IP ENABLED SERVICES, LLC 792K SLIDELL LA
2013-08-27 985-302-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2013-08-27 985-492-6XXX 6000–6999Assigned ADVANCED TEL., INC. - LA 8839 THIBODAUX LA
2013-07-31 985-222-9XXX 9000–9999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2013-07-31 985-318-2XXX 2000–2999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2013-07-31 985-956-5XXX 5000–5999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2013-07-08 985-618-5XXX 5000–5999Assigned LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 7488 LAPLACE LA
2013-07-02 985-703-4XXX 4000–4999Assigned METROPCS, INC. 5562 LAPLACE LA
2013-07-01 985-467-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J PONCHATOUL LA
2013-07-01 985-710-5XXX 5000–5999Assigned VOICESTREAM GSM I, LLC 150C SLIDELL LA
2013-06-07 985-805-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 LOCKPORT LA
2013-05-31 985-306-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F PARADIS LA
2013-05-31 985-331-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J LULING LA
2013-05-22 985-302-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F COVINGTON LA
2013-05-20 985-284-1XXX 1000–1999Assigned METROPCS, INC. 5562 AMITE CITY LA
2013-05-20 985-703-3XXX 3000–3999Assigned METROPCS, INC. 5562 LAPLACE LA
2013-05-07 985-318-7XXX 7000–7999Assigned CHARTER IP ENABLED SERVICES, LLC 792K HAMMOND LA
2013-05-06 985-235-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F NORCO 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.