NumberResearchThousands-blocks in 609-836
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 609-836 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 609 blocks
Most active assignees, all time — NPA 609
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-11-04 | 609-836-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | PEMBERTON | NJ |
| 2015-04-23 | 609-836-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | PEMBERTON | NJ |
| 2014-03-28 | 609-836-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PEMBERTON | NJ |
| 2014-03-28 | 609-836-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PEMBERTON | NJ |
| 2016-06-14 | 609-836-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PEMBERTON | NJ |
| 2015-01-15 | 609-836-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | PEMBERTON | NJ |
| — | 609-836-6XXX | 6000–6999 | Reserved | PAETEC ITEL, LLC | 829J | PEMBERTON | NJ |
| 2017-04-12 | 609-836-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | PEMBERTON | NJ |
| 2015-06-22 | 609-836-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PEMBERTON | NJ |
| 2015-10-14 | 609-836-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | PEMBERTON | NJ |
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.