Recent thousands-block assignments

0 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, all time — NPA 919

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 455

NEW CINGULAR WIRELESS PCS, LLC - GA 426

BANDWIDTH.COM CLEC, LLC - NC 416

SUNCOM DBA T-MOBILE USA 387

LEVEL 3 COMMUNICATIONS, LLC - NC 222

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
2018-07-25	919-746-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	RALEIGH	NC
2018-07-25	919-746-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	RALEIGH	NC
2018-07-19	919-766-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	FREMONT	NC
2018-06-29	919-343-6XXX	6000–6999	Assigned	METROPCS, INC.	5562	OLIVIA	NC
2018-06-29	919-635-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	MOUNTOLIVE	NC
2018-06-29	919-752-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	KNIGHTDALE	NC
2018-06-15	919-769-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	BONLEE	NC
2018-06-15	919-925-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	FRANKLINTN	NC
2018-06-11	919-726-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	PITTSBORO	NC
2018-05-18	919-367-3XXX	3000–3999	Assigned	ONVOY, LLC - NC	638E	APEX	NC
2018-05-17	919-704-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	PITTSBORO	NC
2018-05-09	919-769-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	BONLEE	NC
2018-05-04	919-495-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	LOUISBURG	NC
2018-05-04	919-891-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	PRINCETON	NC
2018-05-03	919-752-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	KNIGHTDALE	NC
2018-05-02	919-893-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	MOUNTOLIVE	NC
2018-05-02	919-893-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	MOUNTOLIVE	NC
2018-05-01	919-892-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	OXFORD	NC
2018-04-13	919-646-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	ZEBULON	NC
2018-04-12	919-726-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	PITTSBORO	NC
2018-04-11	919-276-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NC	3235	BROADWAY	NC
2018-03-21	919-504-9XXX	9000–9999	Assigned	ONVOY, LLC - NC	638E	GOLDSTON	NC
2018-03-15	919-276-2XXX	2000–2999	Assigned	METROPCS, INC.	5562	BROADWAY	NC
2018-03-07	919-752-3XXX	3000–3999	Assigned	ONVOY, LLC - NC	638E	KNIGHTDALE	NC
2018-03-05	919-823-9XXX	9000–9999	Assigned	ONVOY, LLC - NC	638E	ZEBULON	NC
2018-02-14	919-355-9XXX	9000–9999	Assigned	ONVOY, LLC - NC	638E	APEX	NC
2018-02-08	919-689-4XXX	4000–4999	Assigned	ONVOY, LLC - NC	638E	GRANTHAM	NC
2018-01-24	919-482-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	OXFORD	NC
2018-01-12	919-897-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	SANFORD	NC
2017-12-18	919-504-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GOLDSTON	NC
2017-12-05	919-689-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GRANTHAM	NC
2017-12-05	919-689-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GRANTHAM	NC
2017-12-05	919-726-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	PITTSBORO	NC
2017-11-03	919-589-1XXX	1000–1999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NC	3235	APEX	NC
2017-09-25	919-298-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	OLIVIA	NC
2017-09-22	919-897-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	SANFORD	NC
2017-09-22	919-897-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC	6324	SANFORD	NC
2017-09-07	919-895-4XXX	4000–4999	Assigned	METROPCS, INC.	5562	SANFORD	NC
2017-09-01	919-372-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - NC	8389	APEX	NC
2017-08-31	919-646-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	ZEBULON	NC
2017-06-27	919-289-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	GRANTHAM	NC
2017-06-21	919-292-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SANFORD	NC
2017-06-21	919-343-3XXX	3000–3999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	OLIVIA	NC
2017-06-13	919-355-3XXX	3000–3999	Assigned	ONVOY, LLC - NC	638E	APEX	NC
2017-06-12	919-289-1XXX	1000–1999	Assigned	ONVOY, LLC - NC	638E	GRANTHAM	NC
2017-06-07	919-902-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BENSON	NC
2017-06-07	919-902-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - GA	6214	BENSON	NC
2017-05-16	919-727-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	LOUISBURG	NC
2017-05-09	919-646-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	ZEBULON	NC
2017-05-05	919-892-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NC	998E	OXFORD	NC

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.