NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

5 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 205
ONVOY, LLC - AL 4
BANDWIDTH.COM CLEC, LLC - AL 1
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
2020-08-13 205-890-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E ALICEVILLE AL
2020-08-13 205-890-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E ALICEVILLE AL
2020-08-13 205-891-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E BRILLIANT AL
2020-08-13 205-891-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E BRILLIANT AL
2020-08-13 205-891-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E BRILLIANT AL
2020-08-13 205-892-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2020-08-13 205-892-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2020-08-13 205-892-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2020-08-13 205-947-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-08-13 205-947-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-08-13 205-947-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-08-13 205-973-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E DOUBLE SPG AL
2020-08-13 205-973-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E DOUBLE SPG AL
2020-08-13 205-973-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E DOUBLE SPG AL
2020-08-13 205-974-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E ALABASTER AL
2020-08-13 205-974-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E ALABASTER AL
2020-08-13 205-974-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E ALABASTER AL
2020-08-13 205-984-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E EUTAW AL
2020-08-13 205-984-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E EUTAW AL
2020-08-13 205-984-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E EUTAW AL
2020-08-12 205-946-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-08-12 205-946-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-08-11 205-579-6XXX 6000–6999Assigned METROPCS, INC. 5562 TUSCALOOSA AL
2020-08-11 205-771-3XXX 3000–3999Assigned METROPCS, INC. 5562 TUSCALOOSA AL
2020-08-11 205-953-5XXX 5000–5999Assigned METROPCS, INC. 5562 JASPER AL
2020-08-11 205-953-7XXX 7000–7999Assigned METROPCS, INC. 5562 JASPER AL
2020-08-10 205-974-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 ALABASTER AL
2020-07-23 205-505-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 RAGLAND AL
2020-07-23 205-539-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 TUSCALOOSA AL
2020-07-23 205-984-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 EUTAW AL
2020-07-22 205-359-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 WALNUT GRV AL
2020-07-01 205-662-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E MILLPORT AL
2020-06-29 205-596-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E KENNEDY AL
2020-06-29 205-855-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-06-29 205-855-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-06-29 205-855-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-06-29 205-855-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-06-25 205-952-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMILTON AL
2020-06-19 205-984-1XXX 1000–1999Assigned AIRUS, INC. - AL 476H EUTAW AL
2020-06-18 205-634-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 WINFIELD AL
2020-06-09 205-974-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 ALABASTER AL
2020-06-05 205-883-8XXX 8000–8999Assigned AIRUS, INC. - AL 476H W BLOCTON AL
2020-06-05 205-946-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-06-05 205-974-0XXX 0000–0999Assigned AIRUS, INC. - AL 476H ALABASTER AL
2020-06-03 205-946-0XXX 0000–0999Assigned AIRUS, INC. - AL 476H BIRMINGHAM AL
2020-06-01 205-974-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALABASTER AL
2020-06-01 205-974-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALABASTER AL
2020-06-01 205-974-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALABASTER AL
2020-05-26 205-851-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E MONTEVALLO AL
2020-05-26 205-851-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E MONTEVALLO AL

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.