Recent thousands-block assignments

25 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 854

ONVOY, LLC - SC 15

NEW CINGULAR WIRELESS PCS, LLC - GA 3

WIDE VOICE, LLC - SC 2

AHOI LLC 2

INTRADO COMMUNICATIONS, 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

Recent thousands-block assignments
Assigned	Thousands-block	Last 4 digits	Status	Assignee	OCN	Rate center	State
2023-05-01	854-245-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HILTONHEAD	SC
2023-05-01	854-245-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HILTONHEAD	SC
2023-05-01	854-245-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HILTONHEAD	SC
2023-04-25	854-244-1XXX	1000–1999	Assigned	NUSO, LLC	732J	FLORENCE	SC
2023-04-25	854-450-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	JOHNSONVL	SC
2023-04-25	854-550-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	LAKE CITY	SC
2023-04-25	854-584-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	LAKE VIEW	SC
2023-04-25	854-840-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	LAMAR	SC
2023-04-25	854-845-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	LOWCOUNTRY	SC
2023-04-21	854-231-1XXX	1000–1999	Assigned	ONVOY SPECTRUM, LLC	624H	LAUREL BAY	SC
2023-04-21	854-236-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	BEAUFORT	SC
2023-04-21	854-687-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	RIDGELAND	SC
2023-04-20	854-225-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	ST GEORGE	SC
2023-04-18	854-465-2XXX	2000–2999	Assigned	ONVOY SPECTRUM, LLC	624H	TIMMONSVL	SC
2023-04-17	854-241-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	MARION	SC
2023-04-17	854-442-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	CLIO	SC
2023-04-17	854-585-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	BLENHEIM	SC
2023-04-17	854-654-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	MCCOLL	SC
2023-04-17	854-687-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	RIDGELAND	SC
2023-04-17	854-758-1XXX	1000–1999	Assigned	ONVOY SPECTRUM, LLC	624H	DARLINGTON	SC
2023-04-17	854-850-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	MULLINS	SC
2023-04-13	854-205-8XXX	8000–8999	Assigned	ONVOY, LLC - SC	548E	CHARLESTON	SC
2023-04-13	854-241-8XXX	8000–8999	Assigned	ONVOY, LLC - SC	548E	MARION	SC
2023-04-13	854-269-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	SUMMERVL	SC
2023-04-13	854-746-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	NEWTONVL	SC
2023-04-13	854-758-4XXX	4000–4999	Assigned	ONVOY, LLC - SC	548E	DARLINGTON	SC
2023-03-20	854-202-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC	6398	CHARLESTON	SC
2023-03-20	854-214-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC	6398	CHARLESTON	SC
2023-03-20	854-214-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC	6398	CHARLESTON	SC
2023-03-20	854-214-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC	6398	CHARLESTON	SC
2023-03-16	854-243-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC	6398	EASTCONWAY	SC
2023-03-15	854-540-0XXX	0000–0999	Assigned	COMMIO, LLC	939H	RIDGELAND	SC
2023-03-13	854-235-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HILTONHEAD	SC
2023-03-13	854-235-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HILTONHEAD	SC
2023-03-13	854-235-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HILTONHEAD	SC
2023-03-13	854-235-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	HILTONHEAD	SC
2023-03-13	854-894-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	MYRTLE BCH	SC
2023-03-13	854-946-9XXX	9000–9999	Assigned	PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC	154C	LOWCOUNTRY	SC
2023-03-10	854-241-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	MARION	SC
2023-03-07	854-240-1XXX	1000–1999	Assigned	PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC	154C	BEAUFORT	SC
2023-03-02	854-455-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC	6398	FLORENCE	SC
2023-02-27	854-233-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC	6398	MYRTLE BCH	SC
2023-02-24	854-242-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	KINGSTREE	SC
2023-02-23	854-209-5XXX	5000–5999	Assigned	ONVOY, LLC - SC	548E	MCLELLANVL	SC
2023-02-22	854-239-1XXX	1000–1999	Assigned	COMCAST IP PHONE, LLC	318J	FLORENCE	SC
2023-02-22	854-263-8XXX	8000–8999	Assigned	SOUTH CAROLINA NET, INC. - SC	1784	ST STEPHEN	SC
2023-02-16	854-500-2XXX	2000–2999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	CHARLESTON	SC
2023-02-16	854-500-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	CHARLESTON	SC
2023-02-16	854-500-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	CHARLESTON	SC
2023-02-16	854-832-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	MONCKS COR	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.