NumberResearchThousands-blocks in 267-753
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 267-753 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 267 blocks
Most active assignees, all time — NPA 267
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2012-07-18 | 267-753-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWTOWN | PA |
| — | 267-753-1XXX | 1000–1999 | Reserved | NETCARRIER TELECOM, INC. - PA | 5494 | NEWTOWN | PA |
| 2012-01-05 | 267-753-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | NEWTOWN | PA |
| 2010-07-15 | 267-753-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | NEWTOWN | PA |
| 2010-07-15 | 267-753-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWTOWN | PA |
| 2009-01-06 | 267-753-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWTOWN | PA |
| 2008-08-07 | 267-753-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | NEWTOWN | PA |
| 2016-02-23 | 267-753-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | NEWTOWN | PA |
| 2012-09-10 | 267-753-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | NEWTOWN | PA |
| 2014-08-08 | 267-753-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWTOWN | 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.