NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 910-246

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The ten 1,000-number thousand-blocks inside prefix 910-246 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 910 blocks

Most active assignees, all time — NPA 910
BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 7
SUNCOM DBA T-MOBILE USA 2
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
— 910-246-0XXX 0000–0999Reserved BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 SOUTHEPINS NC
— 910-246-1XXX 1000–1999Reserved BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 SOUTHEPINS NC
— 910-246-2XXX 2000–2999Reserved BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 SOUTHEPINS NC
— 910-246-3XXX 3000–3999Reserved BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 SOUTHEPINS NC
— 910-246-4XXX 4000–4999Reserved BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 SOUTHEPINS NC
— 910-246-5XXX 5000–5999Reserved BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 SOUTHEPINS NC
2004-04-02 910-246-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 SOUTHEPINS NC
2004-11-18 910-246-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 SOUTHEPINS NC
2022-02-16 910-246-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 SOUTHEPINS NC
— 910-246-9XXX 9000–9999Reserved BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 0470 SOUTHEPINS 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.