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
2011-07-14 910-726-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 WILMINGTON NC
2011-07-14 910-726-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 WILMINGTON NC
2011-07-14 910-726-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 WILMINGTON NC
2011-07-14 910-729-3XXX 3000–3999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-14 910-729-4XXX 4000–4999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-14 910-729-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-14 910-759-2XXX 2000–2999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-14 910-759-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-14 910-779-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-14 910-779-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-14 910-779-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2011-07-12 910-986-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CARTHAGE NC
2011-07-06 910-650-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HOLLYRIDGE NC
2011-06-30 910-633-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ST PAULS NC
2011-06-30 910-885-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ST PAULS NC
2011-06-30 910-885-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ST PAULS NC
2011-06-29 910-363-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHPORT NC
2011-06-29 910-363-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHPORT NC
2011-06-27 910-785-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 LUMBERTON NC
2011-06-27 910-802-1XXX 1000–1999Assigned SUNCOM DBA T-MOBILE USA 8645 LUMBERTON NC
2011-06-27 910-827-3XXX 3000–3999Assigned SUNCOM DBA T-MOBILE USA 8645 LUMBERTON NC
2011-06-27 910-887-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 LUMBERTON NC
2011-06-27 910-887-1XXX 1000–1999Assigned SUNCOM DBA T-MOBILE USA 8645 LUMBERTON NC
2011-06-27 910-887-4XXX 4000–4999Assigned SUNCOM DBA T-MOBILE USA 8645 LUMBERTON NC
2011-06-17 910-627-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2011-06-17 910-627-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2011-06-17 910-627-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2011-06-08 910-304-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E DUNN NC
2011-06-08 910-430-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E RICHLANDS NC
2011-06-08 910-535-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAIRMONT NC
2011-06-08 910-759-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2011-06-08 910-759-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2011-06-08 910-759-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2011-06-08 910-759-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2011-06-08 910-759-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E FAYETTEVL NC
2011-06-08 910-802-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LUMBERTON NC
2011-06-08 910-833-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WILMINGTON NC
2011-06-08 910-833-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WILMINGTON NC
2011-05-27 910-337-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLINTON NC
2011-05-26 910-236-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E NEWTON GRV NC
2011-05-26 910-242-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E LILLINGTON NC
2011-05-26 910-467-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E JACKSONVL NC
2011-05-26 910-526-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E JACKSONVL NC
2011-05-26 910-821-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K SCOTTSHILL NC
2011-05-18 910-336-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2011-05-18 910-682-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2011-05-10 910-359-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E REDSPRINGS NC
2011-05-10 910-550-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E WILMINGTON NC
2011-05-09 910-707-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C CAROLINBCH NC
2011-05-09 910-716-2XXX 2000–2999Assigned AT&T ENTERPRISES, LLC 516C HAMLET 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.