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
2019-11-12 502-871-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2019-11-12 502-871-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2019-11-12 502-871-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2019-11-01 502-921-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - KY 4369 SHEPHEDSVL KY
2019-10-23 502-861-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - KY 8406 LOUISVILLE KY
2019-10-21 502-684-9XXX 9000–9999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H ROSETRRACE KY
2019-10-21 502-947-1XXX 1000–1999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H PORT ROYAL KY
2019-10-21 502-977-4XXX 4000–4999Assigned ONVOY, LLC - KY 896E LOUISVILLE KY
2019-10-08 502-334-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 LAWRENCEBG KY
2019-10-01 502-818-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 LEBANONJCT KY
2019-09-27 502-735-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GEORGETOWN KY
2019-09-25 502-206-6XXX 6000–6999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H GHENT KY
2019-09-25 502-289-4XXX 4000–4999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H MOUNT EDEN KY
2019-09-25 502-977-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 LOUISVILLE KY
2019-09-18 502-665-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 LOUISVILLE KY
2019-09-18 502-665-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 LOUISVILLE KY
2019-09-16 502-546-1XXX 1000–1999Assigned EXIANT COMMUNICATIONS LLC 114J LOUISVILLE KY
2019-09-16 502-977-5XXX 5000–5999Assigned ONVOY, LLC - KY 896E LOUISVILLE KY
2019-09-16 502-977-6XXX 6000–6999Assigned ONVOY, LLC - KY 896E LOUISVILLE KY
2019-09-16 502-977-8XXX 8000–8999Assigned ONVOY, LLC - KY 896E LOUISVILLE KY
2019-09-09 502-892-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2019-09-09 502-892-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2019-09-09 502-892-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2019-09-09 502-904-2XXX 2000–2999Assigned ONVOY, LLC - KY 896E MTWASHIGTN KY
2019-09-09 502-908-2XXX 2000–2999Assigned ONVOY, LLC - KY 896E ZONETON KY
2019-09-06 502-527-9XXX 9000–9999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H MILTON KY
2019-09-04 502-483-9XXX 9000–9999Assigned TELNYX LLC 073H EMINENCE KY
2019-08-14 502-233-0XXX 0000–0999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H BARDSTOWN KY
2019-08-14 502-260-3XXX 3000–3999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H LA GRANGE KY
2019-08-14 502-358-0XXX 0000–0999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H SIMPSONVL KY
2019-08-14 502-518-2XXX 2000–2999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H EMINENCE KY
2019-08-14 502-617-9XXX 9000–9999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H CHAPLIN KY
2019-08-14 502-686-5XXX 5000–5999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H CARROLLTON KY
2019-08-14 502-858-1XXX 1000–1999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H BLOOMFIELD KY
2019-08-14 502-900-1XXX 1000–1999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H FRANKFORT KY
2019-08-14 502-917-1XXX 1000–1999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H NEW HAVEN KY
2019-08-07 502-661-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2019-07-30 502-916-9XXX 9000–9999Assigned PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H LOUISVILLE KY
2019-06-26 502-665-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E LOUISVILLE KY
2019-06-18 502-665-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-06-14 502-260-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 LA GRANGE KY
2019-06-12 502-705-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-06-12 502-705-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-06-12 502-705-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-06-12 502-705-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-06-12 502-849-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E BARDSTOWN KY
2019-06-12 502-849-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E BARDSTOWN KY
2019-06-04 502-977-7XXX 7000–7999Assigned FRACTEL, LLC 965H LOUISVILLE KY
2019-05-28 502-705-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2019-05-28 502-705-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 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.