NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

7 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 828
LEVEL 3 COMMUNICATIONS, LLC - NC 3
PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 1
METROPCS, INC. 1
INTRADO COMMUNICATIONS, LLC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2010-06-03 828-855-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2010-06-03 828-855-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2010-05-14 828-202-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FORESTCITY NC
2010-05-14 828-276-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E CANTON NC
2010-05-14 828-351-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RUTHEFRDTN NC
2010-05-14 828-365-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ENKACANDLR NC
2010-05-14 828-394-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LENOIR NC
2010-05-14 828-468-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E NEWTON NC
2010-05-14 828-475-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E MORGANTON NC
2010-05-14 828-484-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WEAVERVL NC
2010-05-14 828-527-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E MARION NC
2010-05-14 828-564-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WAYNESVL NC
2010-05-03 828-772-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2010-04-15 828-333-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ASHEVILLE NC
2010-04-08 828-409-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2010-04-08 828-419-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 BLACK MT NC
2010-04-08 828-755-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 RUTHEFRDTN NC
2010-04-08 828-974-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ARDEN NC
2010-03-03 828-200-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HIGHLANDS NC
2010-03-03 828-358-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2010-03-03 828-388-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E HENDERSNVL NC
2010-03-03 828-575-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2010-03-03 828-750-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LENOIR NC
2010-02-19 828-407-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ASHEVILLE NC
2010-02-19 828-548-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J CLAREMONT NC
2010-02-16 828-541-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 SUIT NC
2010-02-16 828-548-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E CLAREMONT NC
2010-02-16 828-619-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E OLD FORT NC
2010-02-10 828-409-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2010-02-10 828-633-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 ENKACANDLR NC
2010-02-10 828-708-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ARDEN NC
2010-02-10 828-738-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E GLENWDPDNC NC
2010-02-10 828-772-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2010-02-10 828-974-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ARDEN NC
2010-02-02 828-278-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E BOONE NC
2010-02-02 828-414-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E BLOWING RK NC
2010-02-02 828-471-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E TAYLORSVL NC
2010-02-02 828-705-4XXX 4000–4999Assigned AT&T ENTERPRISES, LLC 516C MAIDEN NC
2010-01-14 828-469-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWTON NC
2010-01-11 828-356-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WAYNESVL NC
2010-01-11 828-475-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MORGANTON NC
2010-01-11 828-707-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2010-01-11 828-707-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2010-01-11 828-707-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2010-01-11 828-726-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LENOIR NC
2010-01-05 828-409-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2010-01-05 828-409-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2010-01-05 828-409-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2009-12-23 828-372-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C BLOWING RK NC
2009-12-17 828-678-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 BURNSVILLE NC

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.