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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2019-04-01 205-751-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2019-04-01 205-751-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2019-04-01 205-754-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E JASPER AL
2019-04-01 205-754-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E JASPER AL
2019-04-01 205-772-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E ETHELSVL AL
2019-04-01 205-772-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E ETHELSVL AL
2019-04-01 205-782-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E HALEYVILLE AL
2019-04-01 205-782-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E HALEYVILLE AL
2019-04-01 205-784-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E ALABASTER AL
2019-04-01 205-793-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E VINCENT AL
2019-04-01 205-793-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E VINCENT AL
2019-04-01 205-797-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E PANOLA AL
2019-04-01 205-797-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E PANOLA AL
2019-04-01 205-813-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E PELL CITY AL
2019-04-01 205-813-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E PELL CITY AL
2019-04-01 205-828-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E REFORM AL
2019-04-01 205-828-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E REFORM AL
2019-04-01 205-850-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E WARRIOR AL
2019-04-01 205-850-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E WARRIOR AL
2019-04-01 205-857-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E THORSBY AL
2019-04-01 205-857-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E THORSBY AL
2019-04-01 205-858-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E COLUMBIANA AL
2019-04-01 205-858-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E COLUMBIANA AL
2019-04-01 205-875-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E W BLOCTON AL
2019-04-01 205-875-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E W BLOCTON AL
2019-03-26 205-576-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JEMISON AL
2019-03-21 205-768-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2019-03-14 205-273-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E DETROIT AL
2019-03-14 205-273-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E DETROIT AL
2019-03-14 205-303-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E FAYETTE AL
2019-03-14 205-350-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E BESSEMER AL
2019-03-14 205-442-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E FAYETTE AL
2019-03-14 205-496-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E EUTAW AL
2019-03-14 205-546-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E WINFIELD AL
2019-03-14 205-546-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E WINFIELD AL
2019-03-14 205-609-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E LIVINGSTON AL
2019-03-14 205-609-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E LIVINGSTON AL
2019-03-14 205-723-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E TUSCALOOSA AL
2019-03-14 205-740-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2019-03-14 205-740-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2019-03-14 205-768-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2019-03-14 205-809-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E CENTREVL AL
2019-03-14 205-809-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E CENTREVL AL
2019-03-14 205-825-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2019-03-14 205-832-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E PARRISH AL
2019-03-14 205-832-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E PARRISH AL
2019-03-14 205-860-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E TUSCALOOSA AL
2019-03-12 205-754-1XXX 1000–1999Assigned METROPCS, INC. 5562 JASPER AL
2019-03-12 205-754-5XXX 5000–5999Assigned METROPCS, INC. 5562 JASPER AL
2019-03-05 205-813-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 PELL CITY 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.