NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

16 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 502
ONVOY, LLC - KY 9
WIDE VOICE, LLC - KY 2
VERSATEL LLC 1
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
OPENTACT INC. 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
2014-12-19 502-996-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C LOUISVILLE KY
2014-12-17 502-530-7XXX 7000–7999Assigned METROPCS, INC. 5562 LA GRANGE KY
2014-12-15 502-545-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2014-12-09 502-656-0XXX 0000–0999Assigned METROPCS, INC. 5562 LOUISVILLE KY
2014-12-09 502-656-1XXX 1000–1999Assigned METROPCS, INC. 5562 LOUISVILLE KY
2014-12-09 502-656-2XXX 2000–2999Assigned METROPCS, INC. 5562 LOUISVILLE KY
2014-11-25 502-771-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E BLOOMFIELD KY
2014-11-13 502-656-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2014-11-13 502-656-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2014-11-13 502-656-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2014-11-13 502-656-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2014-11-13 502-656-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2014-11-06 502-373-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E BARDSTOWN KY
2014-11-06 502-373-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E BARDSTOWN KY
2014-11-06 502-642-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GEORGETOWN KY
2014-11-06 502-642-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GEORGETOWN KY
2014-10-31 502-601-9XXX 9000–9999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BARDSTOWN KY
2014-10-31 502-656-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 LOUISVILLE KY
2014-10-30 502-518-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E EMINENCE KY
2014-10-28 502-337-2XXX 2000–2999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BARDSTOWN KY
2014-10-28 502-706-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SULPHUR KY
2014-10-17 502-822-3XXX 3000–3999Assigned AT&T ENTERPRISES, LLC 516C LOUISVILLE KY
2014-10-16 502-341-6XXX 6000–6999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-16 502-341-7XXX 7000–7999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-16 502-341-8XXX 8000–8999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-16 502-341-9XXX 9000–9999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-14 502-642-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K GEORGETOWN KY
2014-10-10 502-309-0XXX 0000–0999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-10 502-309-1XXX 1000–1999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-10 502-309-5XXX 5000–5999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-10 502-309-6XXX 6000–6999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-10 502-309-7XXX 7000–7999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-10 502-309-8XXX 8000–8999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-10 502-414-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E CARROLLTON KY
2014-10-10 502-912-0XXX 0000–0999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-10 502-912-7XXX 7000–7999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C LOUISVILLE KY
2014-10-07 502-281-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - KY 8406 SHEPHEDSVL KY
2014-10-01 502-203-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BARDSTOWN KY
2014-10-01 502-203-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BARDSTOWN KY
2014-09-25 502-281-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - KY 4369 SHEPHEDSVL KY
2014-09-25 502-309-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - KY 4369 LOUISVILLE KY
2014-09-24 502-496-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E BAGDAD KY
2014-09-15 502-257-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - KY 4369 SHELBYVL KY
2014-09-15 502-530-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - KY 4369 LA GRANGE KY
2014-09-15 502-656-9XXX 9000–9999Assigned METROPCS, INC. 5562 LOUISVILLE KY
2014-09-08 502-487-3XXX 3000–3999Assigned LEVEL 3 TELECOM OF KENTUCKY, LLC - KY 7260 SHELBYVL KY
2014-09-05 502-234-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E FRANKFORT KY
2014-09-05 502-234-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E FRANKFORT KY
2014-09-05 502-281-6XXX 6000–6999Assigned LEVEL 3 TELECOM OF KENTUCKY, LLC - KY 7260 SHEPHEDSVL KY
2014-09-05 502-822-8XXX 8000–8999Assigned METROPCS, INC. 5562 LOUISVILLE KY

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.