NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 570-247

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 570-247 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 570 blocks

Most active assignees, all time — NPA 570
COMMONWEALTH TELEPHONE COMPANY LLC 6
CORE COMMUNICATIONS, INC. - PA 2
SERVICE ELECTRIC TELEPHONE COMPANY, LLC 1
ONVOY, LLC - PA 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
— 570-247-0XXX 0000–0999Reserved COMMONWEALTH TELEPHONE COMPANY LLC 0161 ROME PA
— 570-247-1XXX 1000–1999Reserved COMMONWEALTH TELEPHONE COMPANY LLC 0161 ROME PA
— 570-247-2XXX 2000–2999Reserved COMMONWEALTH TELEPHONE COMPANY LLC 0161 ROME PA
2020-09-28 570-247-3XXX 3000–3999Assigned ONVOY, LLC - PA 547E ROME PA
2019-03-12 570-247-4XXX 4000–4999Assigned CORE COMMUNICATIONS, INC. - PA 3806 ROME PA
— 570-247-5XXX 5000–5999Reserved COMMONWEALTH TELEPHONE COMPANY LLC 0161 ROME PA
2019-03-12 570-247-6XXX 6000–6999Assigned CORE COMMUNICATIONS, INC. - PA 3806 ROME PA
— 570-247-7XXX 7000–7999Reserved COMMONWEALTH TELEPHONE COMPANY LLC 0161 ROME PA
2012-03-12 570-247-8XXX 8000–8999Assigned SERVICE ELECTRIC TELEPHONE COMPANY, LLC 8320 ROME PA
— 570-247-9XXX 9000–9999Reserved COMMONWEALTH TELEPHONE COMPANY LLC 0161 ROME PA

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.