NumberResearchThousands-blocks in 610-760
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 610-760 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 |
|---|---|---|---|---|---|---|---|
| — | 610-760-0XXX | 0000–0999 | Reserved | VERIZON PENNSYLVANIA, INC. | 9208 | SLATINGTON | PA |
| — | 610-760-1XXX | 1000–1999 | Reserved | VERIZON PENNSYLVANIA, INC. | 9208 | SLATINGTON | PA |
| — | 610-760-2XXX | 2000–2999 | Reserved | VERIZON PENNSYLVANIA, INC. | 9208 | SLATINGTON | PA |
| 2007-06-28 | 610-760-3XXX | 3000–3999 | Assigned | RCN TELECOM SERVICES OF PENNSYLVANIA, INC. | 7615 | SLATINGTON | PA |
| 2011-01-04 | 610-760-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | SLATINGTON | PA |
| 2021-09-29 | 610-760-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SLATINGTON | PA |
| — | 610-760-6XXX | 6000–6999 | Reserved | VERIZON PENNSYLVANIA, INC. | 9208 | SLATINGTON | PA |
| 2020-12-08 | 610-760-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SLATINGTON | PA |
| — | 610-760-8XXX | 8000–8999 | Reserved | VERIZON PENNSYLVANIA, INC. | 9208 | SLATINGTON | PA |
| — | 610-760-9XXX | 9000–9999 | Reserved | VERIZON PENNSYLVANIA, INC. | 9208 | SLATINGTON | 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.