NumberResearchRecent thousands-block assignments
19 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, last 30 days — NPA 445
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 |
|---|---|---|---|---|---|---|---|
| 2024-01-24 | 445-292-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN3 | PA |
| 2024-01-24 | 445-888-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2024-01-17 | 445-867-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LANSDALE | PA |
| 2024-01-16 | 445-222-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PENNSBURG | PA |
| 2024-01-16 | 445-666-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GREEN LANE | PA |
| 2024-01-12 | 445-290-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOYLESTOWN | PA |
| 2024-01-12 | 445-290-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOYLESTOWN | PA |
| 2024-01-12 | 445-290-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOYLESTOWN | PA |
| 2024-01-11 | 445-777-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | YARDLEY | PA |
| 2024-01-10 | 445-288-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN33 | PA |
| 2024-01-10 | 445-867-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | LANSDALE | PA |
| 2024-01-10 | 445-867-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | LANSDALE | PA |
| 2024-01-10 | 445-867-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | LANSDALE | PA |
| 2024-01-10 | 445-999-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARLEYSVL | PA |
| 2023-12-15 | 445-275-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2023-12-14 | 445-333-9XXX | 9000–9999 | Assigned | VONAGE AMERICA LLC | 197D | QUAKERTOWN | PA |
| 2023-12-14 | 445-837-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | PLUMSTEDVL | PA |
| 2023-12-11 | 445-287-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-12-11 | 445-287-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-11-29 | 445-286-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN1 | PA |
| 2023-11-17 | 445-286-7XXX | 7000–7999 | Assigned | NUSO, LLC | 478J | PHLDLPHZN1 | PA |
| 2023-11-17 | 445-286-8XXX | 8000–8999 | Assigned | NUSO, LLC | 478J | PHLDLPHZN1 | PA |
| 2023-11-13 | 445-274-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2023-11-13 | 445-274-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2023-11-13 | 445-280-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2023-11-02 | 445-284-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-284-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-284-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-284-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-285-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-285-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-285-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-285-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-11-02 | 445-286-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-10-16 | 445-267-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN4 | PA |
| 2023-10-16 | 445-267-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN4 | PA |
| 2023-10-09 | 445-285-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-10-09 | 445-285-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-10-09 | 445-285-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-10-09 | 445-285-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-10-09 | 445-285-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-10-09 | 445-285-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN1 | PA |
| 2023-10-06 | 445-622-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN32 | PA |
| 2023-10-06 | 445-622-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN32 | PA |
| 2023-10-04 | 445-271-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN44 | PA |
| 2023-09-29 | 445-270-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | PHLDLPHZN2 | PA |
| 2023-09-25 | 445-284-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-09-25 | 445-284-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-09-25 | 445-284-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2023-09-25 | 445-284-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | 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.