NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

20 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2007-06-08 985-201-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2007-06-08 985-377-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 MANDEVILLE LA
2007-06-08 985-634-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2007-05-18 985-327-9XXX 9000–9999Assigned METROPCS, INC. 5562 COVINGTON LA
2007-05-15 985-360-8XXX 8000–8999Assigned METROPCS, INC. 5562 HOUMA LA
2007-05-09 985-772-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HOUMA LA
2007-04-20 985-300-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2007-04-18 985-222-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMMOND LA
2007-04-18 985-222-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMMOND LA
2007-04-18 985-258-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAROSE LA
2007-04-18 985-335-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKLINTN LA
2007-04-18 985-445-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SLIDELL LA
2007-04-18 985-474-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMITE CITY LA
2007-04-18 985-514-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KENTWOOD LA
2007-04-18 985-720-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTEGUT LA
2007-03-16 985-377-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 MANDEVILLE LA
2007-03-16 985-791-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HOUMA LA
2007-03-02 985-474-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMITE CITY LA
2007-03-02 985-714-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2007-02-22 985-773-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2007-02-21 985-687-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMMOND LA
2007-02-21 985-687-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMMOND LA
2007-02-09 985-257-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DULAC LA
2007-02-09 985-360-9XXX 9000–9999Assigned METROPCS, INC. 5562 HOUMA LA
2007-02-09 985-415-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2007-02-07 985-258-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAROSE LA
2007-01-26 985-222-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2007-01-26 985-601-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J HOUMA LA
2007-01-17 985-242-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J LOCKPORT LA
2007-01-05 985-791-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HOUMA LA
2006-12-27 985-313-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K LABADIEVL LA
2006-12-14 985-233-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAPLACE LA
2006-12-11 985-778-4XXX 4000–4999Assigned VOICESTREAM GSM I, LLC 150C MANDEVILLE LA
2006-11-16 985-231-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 MANDEVILLE LA
2006-11-16 985-231-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 MANDEVILLE LA
2006-11-14 985-247-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMITE CITY LA
2006-11-14 985-258-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAROSE LA
2006-11-06 985-218-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K LACOMBE LA
2006-11-06 985-242-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K LOCKPORT LA
2006-11-06 985-250-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K PEARLRIVER LA
2006-11-06 985-288-0XXX 0000–0999Assigned CHARTER IP ENABLED SERVICES, LLC 792K SLIDELL LA
2006-11-06 985-778-0XXX 0000–0999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MANDEVILLE LA
2006-10-27 985-224-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J LAPLACE LA
2006-10-19 985-773-1XXX 1000–1999Assigned BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 9419 COVINGTON LA
2006-10-17 985-221-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MORGANCITY LA
2006-10-17 985-227-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K THIBODAUX LA
2006-10-17 985-234-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K COVINGTON LA
2006-10-17 985-247-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K AMITE CITY LA
2006-10-17 985-257-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K DULAC LA
2006-10-17 985-346-4XXX 4000–4999Assigned CHARTER IP ENABLED SERVICES, LLC 792K HOUMA LA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.