NumberResearchThousands-blocks in 215-252
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 215-252 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 215 blocks
Most active assignees, all time — NPA 215
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2005-11-30 | 215-252-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2006-01-12 | 215-252-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | PHLDLPHZN2 | PA |
| 2006-01-12 | 215-252-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2004-07-27 | 215-252-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHLDLPHZN2 | PA |
| 2020-12-08 | 215-252-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | PA |
| 2004-07-27 | 215-252-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2008-04-03 | 215-252-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN2 | PA |
| 2004-07-27 | 215-252-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2003-01-14 | 215-252-8XXX | 8000–8999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | PHLDLPHZN2 | PA |
| — | 215-252-9XXX | 9000–9999 | Reserved | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | PHLDLPHZN2 | 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.