NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 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 910
ONVOY, LLC - NC 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
2010-06-03 910-499-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WHITEVILLE NC
2010-06-03 910-499-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WHITEVILLE NC
2010-06-02 910-706-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2010-06-02 910-706-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2010-06-02 910-706-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2010-06-02 910-706-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2010-05-25 910-808-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LILLINGTON NC
2010-05-25 910-808-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LILLINGTON NC
2010-05-18 910-248-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RAEFORD NC
2010-05-18 910-320-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E JACKSONVL NC
2010-05-18 910-325-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E SWANSBORO NC
2010-05-18 910-430-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RICHLANDS NC
2010-05-18 910-535-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAIRMONT NC
2010-05-18 910-591-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E DUNN NC
2010-05-18 910-719-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ROCKINGHAM NC
2010-05-18 910-764-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2010-05-18 910-764-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2010-05-18 910-775-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E PEMBROKE NC
2010-05-18 910-805-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WILMINGTON NC
2010-05-18 910-853-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2010-05-07 910-973-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2010-05-07 910-973-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2010-05-07 910-973-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2010-05-07 910-973-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2010-05-03 910-627-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CLINTON NC
2010-05-03 910-627-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CLINTON NC
2010-05-03 910-833-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2010-04-20 910-434-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C ROCKINGHAM NC
2010-04-15 910-777-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 WILMINGTON NC
2010-04-08 910-493-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 FAYETTEVL NC
2010-04-08 910-706-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LAURINBURG NC
2010-04-08 910-777-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2010-04-08 910-777-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2010-04-01 910-228-5XXX 5000–5999Assigned TWC IP ENABLED SERVICES, LLC 793K WILMINGTON NC
2010-03-23 910-373-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2010-03-22 910-321-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2010-03-18 910-691-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHEPINS NC
2010-03-18 910-691-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHEPINS NC
2010-03-04 910-707-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J CAROLINBCH NC
2010-03-03 910-506-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LAURINBURG NC
2010-03-03 910-534-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LAURINBURG NC
2010-03-03 910-705-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2010-03-03 910-705-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2010-03-03 910-705-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 FAYETTEVL NC
2010-03-03 910-777-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2010-03-03 910-777-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2010-03-02 910-225-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 LUMBERTON NC
2010-03-02 910-506-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LAURINBURG NC
2010-02-19 910-319-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E SCOTTSHILL NC
2010-02-19 910-777-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J WILMINGTON 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.