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
2010-01-26 985-277-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F HAMMOND LA
2010-01-14 985-206-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 MADISONVL LA
2010-01-14 985-236-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 PIERREPART LA
2010-01-14 985-242-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 LOCKPORT LA
2010-01-14 985-260-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 FOLSOM LA
2010-01-14 985-267-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 EDGARD LA
2010-01-14 985-513-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 NAPOLEONVL LA
2010-01-14 985-664-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 RACELAND LA
2010-01-14 985-720-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 MONTEGUT LA
2010-01-14 985-956-3XXX 3000–3999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2010-01-14 985-956-4XXX 4000–4999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2010-01-12 985-273-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2010-01-08 985-772-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HOUMA LA
2010-01-07 985-722-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARADIS LA
2010-01-07 985-867-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2010-01-07 985-992-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PATTERSON LA
2009-12-29 985-256-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C PEARLRIVER LA
2009-12-29 985-284-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C AMITE CITY LA
2009-12-04 985-605-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2009-11-18 985-467-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C PONCHATOUL LA
2009-11-03 985-265-1XXX 1000–1999Assigned BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 9419 SLIDELL LA
2009-11-03 985-326-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J SLIDELL LA
2009-10-27 985-206-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C MADISONVL LA
2009-10-27 985-242-3XXX 3000–3999Assigned AT&T ENTERPRISES, LLC 516C LOCKPORT LA
2009-10-27 985-370-2XXX 2000–2999Assigned AT&T ENTERPRISES, LLC 516C PONCHATOUL LA
2009-10-27 985-441-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C CHACKBAY LA
2009-10-27 985-520-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C HAMMOND LA
2009-10-27 985-606-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C INDEPNDNCE LA
2009-10-27 985-618-3XXX 3000–3999Assigned AT&T ENTERPRISES, LLC 516C LAPLACE LA
2009-10-27 985-664-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C RACELAND LA
2009-10-08 985-276-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2009-10-08 985-722-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARADIS LA
2009-10-06 985-718-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2009-09-22 985-956-8XXX 8000–8999Assigned VOICESTREAM GSM I, LLC 150C HAMMOND LA
2009-09-09 985-278-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAROSE LA
2009-09-04 985-233-3XXX 3000–3999Assigned HUNT TELECOMMUNICATIONS, LLC - LA 181D LAPLACE LA
2009-09-04 985-570-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 8764 BOGALUSA LA
2009-09-03 985-718-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2009-08-31 985-714-6XXX 6000–6999Assigned VOICESTREAM GSM I, LLC 150C MORGANCITY LA
2009-08-26 985-772-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HOUMA LA
2009-08-07 985-201-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2009-08-07 985-276-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2009-07-31 985-327-7XXX 7000–7999Assigned CHARTER IP ENABLED SERVICES, LLC 792K COVINGTON LA
2009-07-31 985-415-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2009-07-31 985-520-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2009-07-21 985-605-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J SLIDELL LA
2009-07-15 985-201-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2009-07-15 985-354-6XXX 6000–6999Assigned AT&T ENTERPRISES, LLC 516C MORGANCITY LA
2009-07-15 985-415-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2009-07-07 985-241-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C BOGALUSA 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.