Recent thousands-block assignments

17 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 606

NEW CINGULAR WIRELESS PCS, LLC - GA 17

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

Recent thousands-block assignments
Assigned	Thousands-block	Last 4 digits	Status	Assignee	OCN	Rate center	State
2012-02-16	606-260-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY	6500	LONDON	KY
2012-02-16	606-260-6XXX	6000–6999	Assigned	POWERTEL KENTUCKY LICENSES, INC.	365C	LONDON	KY
2012-02-16	606-492-8XXX	8000–8999	Assigned	POWERTEL KENTUCKY LICENSES, INC.	365C	SOMERSET	KY
2012-02-16	606-515-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY	6500	WILLIAMSBG	KY
2012-02-16	606-594-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY	6500	MANCHESTER	KY
2012-02-16	606-620-1XXX	1000–1999	Assigned	POWERTEL KENTUCKY LICENSES, INC.	365C	CORBIN	KY
2012-02-10	606-392-6XXX	6000–6999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LONDON	9691	MT VERNON	KY
2012-02-10	606-747-6XXX	6000–6999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LONDON	9691	JOHNSVILLE	KY
2012-02-09	606-595-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY	6500	BARBOURVL	KY
2012-02-08	606-671-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY	6500	WALLINSCRK	KY
2012-02-01	606-341-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY	6500	BURNSIDE	KY
2012-02-01	606-594-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY	6500	MANCHESTER	KY
2012-01-30	606-254-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	MEADS	KY
2012-01-30	606-292-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	FLEMINGSBG	KY
2012-01-30	606-373-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	HAZARD	KY
2012-01-30	606-401-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LONDON	9691	LONDON	KY
2012-01-30	606-440-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	VANCEBURG	KY
2012-01-30	606-448-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	LIBERTY	KY
2012-01-30	606-532-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	GARRISON	KY
2012-01-30	606-543-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LONDON	9691	EVARTS	KY
2012-01-30	606-559-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	BURNSIDE	KY
2012-01-30	606-715-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	TOLLESBORO	KY
2012-01-30	606-721-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LONDON	9691	WASHINGTON	KY
2012-01-30	606-737-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	ASHLAND	KY
2012-01-30	606-750-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	GREENUP	KY
2012-01-30	606-819-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON	9690	OWINGSVL	KY
2012-01-30	606-895-4XXX	4000–4999	Assigned	WINDSTREAM KENTUCKY EAST, INC. - LONDON	9691	IRVINE	KY
2012-01-26	606-510-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	STANFORD	KY
2012-01-13	606-261-2XXX	2000–2999	Assigned	AT&T ENTERPRISES, LLC	516C	CORBIN	KY
2012-01-05	606-687-5XXX	5000–5999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - KY	4369	SOMERSET	KY
2011-12-28	606-535-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	EUBANK	KY
2011-12-28	606-660-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	BRODHEAD	KY
2011-12-28	606-699-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	FLAT LICK	KY
2011-12-28	606-707-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	ONEIDA	KY
2011-12-28	606-708-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	NANCY	KY
2011-12-28	606-806-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SHOPVILLE	KY
2011-12-28	606-960-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	WHITE LILY	KY
2011-12-27	606-257-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	SOWILLIMSN	KY
2011-12-21	606-235-2XXX	2000–2999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	HUSTONVL	KY
2011-12-21	606-278-7XXX	7000–7999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MONTICELLO	KY
2011-12-21	606-302-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MIDDLESBO	KY
2011-12-21	606-303-9XXX	9000–9999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	LIBERTY	KY
2011-12-21	606-341-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	BURNSIDE	KY
2011-12-21	606-515-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	WILLIAMSBG	KY
2011-12-21	606-619-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	BARBOURVL	KY
2011-12-21	606-654-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	PINEVILLE	KY
2011-12-21	606-655-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MT VERNON	KY
2011-12-21	606-658-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MANCHESTER	KY
2011-12-21	606-671-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	WALLINSCRK	KY
2011-12-21	606-685-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SCIENCE HL	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.