NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 215
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2020-09-16 | 215-948-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN32 | PA |
| 2020-03-02 | 215-650-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN41 | PA |
| 2020-02-11 | 215-948-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN32 | PA |
| 2019-12-17 | 215-602-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN4 | PA |
| 2019-12-17 | 215-602-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN4 | PA |
| 2019-12-17 | 215-618-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN4 | PA |
| 2019-12-17 | 215-671-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN4 | PA |
| 2019-12-17 | 215-728-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN4 | PA |
| 2019-08-12 | 215-918-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2019-07-09 | 215-918-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2019-05-15 | 215-798-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2019-04-17 | 215-660-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | SOUDERTON | PA |
| 2019-04-08 | 215-486-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN44 | PA |
| 2019-04-08 | 215-798-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2019-03-28 | 215-258-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PERKASIE | PA |
| 2019-03-28 | 215-402-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN32 | PA |
| 2019-02-11 | 215-598-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | WYCOMBE | PA |
| 2018-05-04 | 215-201-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN1 | PA |
| 2017-10-26 | 215-576-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN34 | PA |
| 2014-08-08 | 215-853-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LANSDALE | PA |
| 2013-11-27 | 215-323-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN39 | PA |
| 2013-10-24 | 215-791-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN40 | PA |
| 2013-10-24 | 215-897-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN1 | PA |
| 2013-02-28 | 215-907-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN39 | PA |
| 2012-12-14 | 215-297-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | CARVERSVL | PA |
| 2012-12-14 | 215-302-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN44 | PA |
| 2012-09-18 | 215-792-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2012-08-16 | 215-385-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN39 | PA |
| 2012-08-03 | 215-490-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN3 | PA |
| 2012-07-18 | 215-436-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN40 | PA |
| 2012-06-06 | 215-310-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MORRISVL | PA |
| 2012-06-06 | 215-857-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | BEDMINSTER | PA |
| 2012-05-21 | 215-720-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN33 | PA |
| 2012-05-21 | 215-792-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2012-03-06 | 215-764-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHLDLPHZN2 | PA |
| 2012-01-20 | 215-914-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN37 | PA |
| 2011-12-02 | 215-792-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2011-08-29 | 215-488-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN45 | PA |
| 2011-08-25 | 215-809-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN43 | PA |
| 2011-08-23 | 215-315-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN39 | PA |
| 2010-12-08 | 215-315-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN39 | PA |
| 2010-12-08 | 215-550-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWTOWN | PA |
| 2010-11-29 | 215-402-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN32 | PA |
| 2010-07-15 | 215-395-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN38 | PA |
| 2010-07-15 | 215-395-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN38 | PA |
| 2010-07-15 | 215-395-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN38 | PA |
| 2010-07-15 | 215-395-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN38 | PA |
| 2010-07-15 | 215-395-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN38 | PA |
| 2010-07-15 | 215-469-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN33 | PA |
| 2010-07-15 | 215-650-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | PHPHSBZN41 | 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.