Recent thousands-block assignments

33 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 681

NEW CINGULAR WIRELESS PCS, LLC - DC 27

CSC WIRELESS, LLC 2

BANDWIDTH.COM CLEC, LLC - WV 2

PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 1

NEW CINGULAR WIRELESS PCS, LLC - IL 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

Recent thousands-block assignments
Assigned	Thousands-block	Last 4 digits	Status	Assignee	OCN	Rate center	State
2019-04-15	681-823-8XXX	8000–8999	Assigned	ONVOY, LLC - WV	449F	OAK HILL	WV
2019-04-11	681-228-4XXX	4000–4999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	THOMAS	WV
2019-04-11	681-228-7XXX	7000–7999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	THOMAS	WV
2019-04-11	681-228-8XXX	8000–8999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	THOMAS	WV
2019-04-11	681-243-3XXX	3000–3999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	WELLSBURG	WV
2019-04-11	681-243-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	WELLSBURG	WV
2019-04-11	681-243-7XXX	7000–7999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	WELLSBURG	WV
2019-04-11	681-253-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	JANE LEW	WV
2019-04-11	681-257-4XXX	4000–4999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MANNINGTON	WV
2019-04-11	681-288-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	COWEN	WV
2019-04-11	681-456-2XXX	2000–2999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	BRIDGEPORT	WV
2019-04-11	681-525-3XXX	3000–3999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FARMINGTON	WV
2019-04-11	681-525-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FARMINGTON	WV
2019-04-11	681-661-0XXX	0000–0999	Assigned	ONVOY, LLC - WV	449F	CHRLSTNZN1	WV
2019-04-11	681-668-3XXX	3000–3999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	CHEAT LAKE	WV
2019-04-11	681-758-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FAIRMONT	WV
2019-04-11	681-839-2XXX	2000–2999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FAIRMONT	WV
2019-04-11	681-842-2XXX	2000–2999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	BRIDGEPORT	WV
2019-04-11	681-842-5XXX	5000–5999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	BRIDGEPORT	WV
2019-04-11	681-842-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	BRIDGEPORT	WV
2019-04-11	681-842-7XXX	7000–7999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	BRIDGEPORT	WV
2019-04-11	681-842-8XXX	8000–8999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	BRIDGEPORT	WV
2019-04-11	681-892-2XXX	2000–2999	Assigned	UNITED STATES CELLULAR - WV	6284	PETERSBURG	WV
2019-04-11	681-999-2XXX	2000–2999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MORGANTOWN	WV
2019-04-11	681-999-3XXX	3000–3999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MORGANTOWN	WV
2019-04-11	681-999-4XXX	4000–4999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MORGANTOWN	WV
2019-04-11	681-999-5XXX	5000–5999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MORGANTOWN	WV
2019-04-11	681-999-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MORGANTOWN	WV
2019-04-11	681-999-7XXX	7000–7999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MORGANTOWN	WV
2019-04-11	681-999-8XXX	8000–8999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MORGANTOWN	WV
2019-04-10	681-262-4XXX	4000–4999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	RUPERT	WV
2019-04-10	681-262-5XXX	5000–5999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	RUPERT	WV
2019-04-10	681-262-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	RUPERT	WV
2019-04-10	681-262-8XXX	8000–8999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	RUPERT	WV
2019-04-10	681-333-3XXX	3000–3999	Assigned	FRACTEL, LLC	965H	CHEAT LAKE	WV
2019-04-10	681-333-4XXX	4000–4999	Assigned	FRACTEL, LLC	965H	CHEAT LAKE	WV
2019-04-10	681-333-7XXX	7000–7999	Assigned	FRACTEL, LLC	965H	CHEAT LAKE	WV
2019-04-10	681-532-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	MULLENS	WV
2019-04-10	681-628-2XXX	2000–2999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	RICHWOOD	WV
2019-04-10	681-628-4XXX	4000–4999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	RICHWOOD	WV
2019-04-10	681-628-8XXX	8000–8999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	RICHWOOD	WV
2019-04-09	681-224-2XXX	2000–2999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	DUNLOW	WV
2019-04-09	681-224-3XXX	3000–3999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	DUNLOW	WV
2019-04-09	681-224-5XXX	5000–5999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	DUNLOW	WV
2019-04-09	681-224-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	DUNLOW	WV
2019-04-09	681-224-7XXX	7000–7999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	DUNLOW	WV
2019-04-09	681-227-3XXX	3000–3999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FAYETTEVL	WV
2019-04-09	681-227-4XXX	4000–4999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FAYETTEVL	WV
2019-04-09	681-227-5XXX	5000–5999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FAYETTEVL	WV
2019-04-09	681-227-6XXX	6000–6999	Assigned	CORETEL WEST VIRGINIA, INC. - WV	5833	FAYETTEVL	WV

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.