NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

6 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 270
VERSATEL LLC 2
OPENTACT INC. 1
ONVOY, LLC - KY 1
BANDWIDTH.COM CLEC, LLC - KY 1
AHOI LLC 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
2012-09-18 270-981-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K PAYNEVILLE KY
2012-09-18 270-998-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K BRANDENBG KY
2012-08-27 270-407-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TOMPKINSVL KY
2012-08-27 270-707-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOPKINSVL KY
2012-08-27 270-890-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOPKINSVL KY
2012-08-27 270-969-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 MARION KY
2012-08-07 270-883-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E JORDAN KY
2012-08-07 270-883-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E JORDAN KY
2012-07-31 270-454-6XXX 6000–6999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C HENDERSON KY
2012-06-29 270-367-4XXX 4000–4999Assigned WINDSTREAM KENTUCKY EAST, INC. - LONDON 9691 CANEYVILLE KY
2012-06-04 270-305-8XXX 8000–8999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C HOPKINSVL KY
2012-06-04 270-438-5XXX 5000–5999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BOWLNGGREN KY
2012-05-29 270-238-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E BESSIEBEND KY
2012-05-29 270-697-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E OAK GROVE KY
2012-05-09 270-922-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAWESVILLE KY
2012-05-07 270-681-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E JORDAN KY
2012-04-18 270-558-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PADUCAH KY
2012-04-02 270-231-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OWENSBORO KY
2012-04-02 270-231-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OWENSBORO KY
2012-04-02 270-790-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOWLNGGREN KY
2012-04-02 270-790-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOWLNGGREN KY
2012-04-02 270-790-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOWLNGGREN KY
2012-04-02 270-850-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKLIN KY
2012-04-02 270-943-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SCOTTSVL KY
2012-03-30 270-285-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 MORGANFLD KY
2012-03-30 270-425-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 DAWSON SPG KY
2012-03-30 270-907-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 NORTONVL KY
2012-03-27 270-453-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J HISEVILLE KY
2012-03-13 270-240-6XXX 6000–6999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C OWENSBORO KY
2012-03-13 270-240-7XXX 7000–7999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C OWENSBORO KY
2012-03-02 270-883-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KY 987E JORDAN KY
2012-02-29 270-773-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J CAVE CITY KY
2012-02-16 270-282-9XXX 9000–9999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BOWLNGGREN KY
2012-02-16 270-304-3XXX 3000–3999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C ELIZABTHTN KY
2012-02-16 270-361-7XXX 7000–7999Assigned METROPCS, INC. 5562 GLASGOW KY
2012-02-16 270-438-0XXX 0000–0999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BOWLNGGREN KY
2012-02-16 270-454-7XXX 7000–7999Assigned METROPCS, INC. 5562 HENDERSON KY
2012-02-16 270-485-0XXX 0000–0999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C OWENSBORO KY
2012-02-16 270-485-5XXX 5000–5999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C OWENSBORO KY
2012-02-16 270-935-0XXX 0000–0999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BOWLNGGREN KY
2012-02-16 270-935-1XXX 1000–1999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BOWLNGGREN KY
2012-02-16 270-935-3XXX 3000–3999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BOWLNGGREN KY
2012-02-03 270-454-2XXX 2000–2999Assigned METROPCS, INC. 5562 HENDERSON KY
2012-01-30 270-861-4XXX 4000–4999Assigned WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 9690 GLASGOW KY
2012-01-30 270-870-4XXX 4000–4999Assigned WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 9690 HODGENVL KY
2012-01-30 270-891-4XXX 4000–4999Assigned WINDSTREAM KENTUCKY EAST, INC. - LONDON 9691 CLARKSON KY
2012-01-30 270-937-4XXX 4000–4999Assigned WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 9690 CAMPBELSVL KY
2012-01-30 270-996-3XXX 3000–3999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C BOWLNGGREN KY
2012-01-27 270-213-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 DIXON KY
2012-01-27 270-356-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - KY 4369 MAYFIELD 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.