Thousands-blocks in 812-527

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 812-527 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 812 blocks

Most active assignees, all time — NPA 812

METROPCS, INC. 4

FRONTIER NORTH, INC. - IN 3

POWERTEL KENTUCKY LICENSES, INC. 1

ONVOY, LLC - IN 1

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 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

Recent thousands-block assignments
Assigned	Thousands-block	Last 4 digits	Status	Assignee	OCN	Rate center	State
—	812-527-0XXX	0000–0999	Reserved	FRONTIER NORTH, INC. - IN	0779	GREENSBURG	IN
2021-12-28	812-527-1XXX	1000–1999	Assigned	METROPCS, INC.	5562	GREENSBURG	IN
—	812-527-2XXX	2000–2999	Reserved	FRONTIER NORTH, INC. - IN	0779	GREENSBURG	IN
—	812-527-3XXX	3000–3999	Reserved	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN	7440	GREENSBURG	IN
2021-12-28	812-527-4XXX	4000–4999	Assigned	METROPCS, INC.	5562	GREENSBURG	IN
2022-08-16	812-527-5XXX	5000–5999	Assigned	METROPCS, INC.	5562	GREENSBURG	IN
2021-10-19	812-527-6XXX	6000–6999	Assigned	ONVOY, LLC - IN	097D	GREENSBURG	IN
2014-01-30	812-527-7XXX	7000–7999	Assigned	POWERTEL KENTUCKY LICENSES, INC.	365C	GREENSBURG	IN
—	812-527-8XXX	8000–8999	Reserved	FRONTIER NORTH, INC. - IN	0779	GREENSBURG	IN
2022-07-12	812-527-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	GREENSBURG	IN

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.