Recent thousands-block assignments

37 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 839

ONVOY, LLC - SC 18

NEW CINGULAR WIRELESS PCS, LLC - GA 12

HD CARRIER LLC 2

AHOI LLC 2

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 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
2021-03-02	839-500-9XXX	9000–9999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - SC	5258	ROCK HILL	SC
2021-02-19	839-854-0XXX	0000–0999	Assigned	METROPCS, INC.	5562	ORANGEBURG	SC
2021-02-10	839-810-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	COLUMBIA	SC
2021-02-05	839-432-0XXX	0000–0999	Assigned	TELNYX LLC	073H	CAMDEN	SC
2021-02-05	839-529-0XXX	0000–0999	Assigned	TELNYX LLC	073H	BAMBERG	SC
2021-02-05	839-777-0XXX	0000–0999	Assigned	TELNYX LLC	073H	EDGEFIELD	SC
2021-02-02	839-200-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC	098H	WHITMIRE	SC
2021-02-01	839-432-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC	098H	CAMDEN	SC
2021-02-01	839-529-5XXX	5000–5999	Assigned	PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC	098H	BAMBERG	SC
2021-02-01	839-854-7XXX	7000–7999	Assigned	PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC	098H	ORANGEBURG	SC
2021-02-01	839-895-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC	098H	COLUMBIA	SC
2021-01-26	839-202-0XXX	0000–0999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-1XXX	1000–1999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-2XXX	2000–2999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-3XXX	3000–3999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-4XXX	4000–4999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-5XXX	5000–5999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-6XXX	6000–6999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-7XXX	7000–7999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-8XXX	8000–8999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-202-9XXX	9000–9999	Assigned	BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL	9417	COLUMBIA	SC
2021-01-26	839-500-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	ROCK HILL	SC
2021-01-04	839-200-7XXX	7000–7999	Assigned	ONVOY, LLC - SC	548E	WHITMIRE	SC
2021-01-04	839-200-8XXX	8000–8999	Assigned	ONVOY, LLC - SC	548E	WHITMIRE	SC
2021-01-04	839-333-8XXX	8000–8999	Assigned	ONVOY, LLC - SC	548E	SUMTER	SC
2021-01-04	839-333-9XXX	9000–9999	Assigned	ONVOY, LLC - SC	548E	SUMTER	SC
2020-12-28	839-222-3XXX	3000–3999	Assigned	ONVOY, LLC - SC	548E	BATH	SC
2020-12-28	839-222-7XXX	7000–7999	Assigned	ONVOY, LLC - SC	548E	BATH	SC
2020-12-28	839-222-8XXX	8000–8999	Assigned	ONVOY, LLC - SC	548E	BATH	SC
2020-12-28	839-444-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	EHRHARDT	SC
2020-12-28	839-444-6XXX	6000–6999	Assigned	ONVOY, LLC - SC	548E	EHRHARDT	SC
2020-12-28	839-444-7XXX	7000–7999	Assigned	ONVOY, LLC - SC	548E	EHRHARDT	SC
2020-12-28	839-444-8XXX	8000–8999	Assigned	ONVOY, LLC - SC	548E	EHRHARDT	SC
2020-12-28	839-529-6XXX	6000–6999	Assigned	ONVOY, LLC - SC	548E	BAMBERG	SC
2020-12-28	839-529-7XXX	7000–7999	Assigned	ONVOY, LLC - SC	548E	BAMBERG	SC
2020-12-28	839-529-8XXX	8000–8999	Assigned	ONVOY, LLC - SC	548E	BAMBERG	SC
2020-12-28	839-600-3XXX	3000–3999	Assigned	ONVOY, LLC - SC	548E	HOLLY HILL	SC
2020-12-28	839-600-4XXX	4000–4999	Assigned	ONVOY, LLC - SC	548E	HOLLY HILL	SC
2020-12-28	839-600-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	HOLLY HILL	SC
2020-12-28	839-666-3XXX	3000–3999	Assigned	ONVOY, LLC - SC	548E	ESTILL	SC
2020-12-28	839-666-4XXX	4000–4999	Assigned	ONVOY, LLC - SC	548E	ESTILL	SC
2020-12-28	839-666-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	ESTILL	SC
2020-12-28	839-777-4XXX	4000–4999	Assigned	ONVOY, LLC - SC	548E	EDGEFIELD	SC
2020-12-28	839-777-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	EDGEFIELD	SC
2020-12-28	839-777-6XXX	6000–6999	Assigned	ONVOY, LLC - SC	548E	EDGEFIELD	SC
2020-12-28	839-800-3XXX	3000–3999	Assigned	ONVOY, LLC - SC	548E	NEWELLENTN	SC
2020-12-28	839-800-4XXX	4000–4999	Assigned	ONVOY, LLC - SC	548E	NEWELLENTN	SC
2020-12-28	839-800-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	NEWELLENTN	SC
2020-12-28	839-800-6XXX	6000–6999	Assigned	ONVOY, LLC - SC	548E	NEWELLENTN	SC
2020-12-28	839-888-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	DENMARK	SC

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.