NumberResearchThousands-blocks in 610-298
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
The ten 1,000-number thousand-blocks inside prefix 610-298 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 610 blocks
Most active assignees, all time — NPA 610
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2016-02-24 | 610-298-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | NEWTRIPOLI | PA |
| 2004-10-21 | 610-298-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | NEWTRIPOLI | PA |
| — | 610-298-2XXX | 2000–2999 | Reserved | VERIZON NORTH, INC. - PA (QUAKER ST) | 0201 | NEWTRIPOLI | PA |
| — | 610-298-3XXX | 3000–3999 | Reserved | VERIZON NORTH, INC. - PA (QUAKER ST) | 0201 | NEWTRIPOLI | PA |
| 2015-02-12 | 610-298-4XXX | 4000–4999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | NEWTRIPOLI | PA |
| 2012-12-14 | 610-298-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWTRIPOLI | PA |
| 2010-02-22 | 610-298-6XXX | 6000–6999 | Assigned | BLOCK LINE SYSTEMS, LLC - PA | 784E | NEWTRIPOLI | PA |
| 2013-10-23 | 610-298-7XXX | 7000–7999 | Assigned | RCN TELECOM SERVICES OF PENNSYLVANIA, INC. | 7615 | NEWTRIPOLI | PA |
| — | 610-298-8XXX | 8000–8999 | Reserved | VERIZON NORTH, INC. - PA (QUAKER ST) | 0201 | NEWTRIPOLI | PA |
| 2016-02-24 | 610-298-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | NEWTRIPOLI | 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.