NumberResearchRecent thousands-block assignments
17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, last 30 days — NPA 835
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-02-20 | 835-288-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2026-02-20 | 835-288-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2026-02-20 | 835-288-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2026-02-20 | 835-288-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2026-02-18 | 835-277-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN23 | PA |
| 2026-02-18 | 835-282-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | ALLENTOWN | PA |
| 2026-02-18 | 835-285-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | BETHLEHEM | PA |
| 2026-02-18 | 835-777-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | BERNVILLE | PA |
| 2026-02-17 | 835-288-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2026-02-17 | 835-289-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN30 | PA |
| 2026-02-17 | 835-289-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN30 | PA |
| 2026-02-13 | 835-282-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ALLENTOWN | PA |
| 2026-01-27 | 835-229-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | NAZARETH | PA |
| 2026-01-27 | 835-262-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN14 | PA |
| 2026-01-21 | 835-287-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | READING | PA |
| 2026-01-21 | 835-287-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | READING | PA |
| 2026-01-13 | 835-275-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2026-01-08 | 835-272-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BETHLEHEM | PA |
| 2026-01-07 | 835-278-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2026-01-07 | 835-278-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2026-01-07 | 835-278-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2026-01-05 | 835-231-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CATASAUQUA | PA |
| 2026-01-05 | 835-231-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CATASAUQUA | PA |
| 2026-01-05 | 835-269-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | COATESVL | PA |
| 2026-01-05 | 835-269-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | COATESVL | PA |
| 2025-12-17 | 835-277-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN23 | PA |
| 2025-12-12 | 835-262-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN14 | PA |
| 2025-12-05 | 835-246-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | W CHESTER | PA |
| 2025-12-05 | 835-246-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | W CHESTER | PA |
| 2025-11-24 | 835-268-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-275-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2025-11-24 | 835-275-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2025-11-24 | 835-275-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2025-11-24 | 835-277-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-279-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-284-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.