NumberResearch Membership · Data 09/19/2026

Thousands-blocks in 978-898

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026

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

The ten 1,000-number thousand-blocks inside prefix 978-898 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 978 blocks

Most active assignees, all time — NPA 978
ONVOY, LLC - MA 3
3
TC SYSTEMS, INC. 2
PAETEC ITEL, LLC 1
COMCAST IP PHONE, LLC 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
2019-01-24 978-898-0XXX 0000–0999Assigned ONVOY, LLC - MA 892D NO READING MA
— 978-898-1XXX 1000–1999Reserved PAETEC ITEL, LLC 829J NO READING MA
2015-04-29 978-898-2XXX 2000–2999Assigned TC SYSTEMS, INC. 7135 NO READING MA
— 978-898-3XXX 3000–3999Available NO READING MA
2003-02-03 978-898-4XXX 4000–4999Assigned TC SYSTEMS, INC. 7135 NO READING MA
— 978-898-5XXX 5000–5999Available NO READING MA
— 978-898-6XXX 6000–6999Available NO READING MA
2014-06-18 978-898-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NO READING MA
2021-02-09 978-898-8XXX 8000–8999Assigned ONVOY, LLC - MA 892D NO READING MA
2024-02-08 978-898-9XXX 9000–9999Assigned ONVOY, LLC - MA 892D NO READING MA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.