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 |
|---|---|---|---|---|---|---|---|
| 2022-12-06 | 445-272-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHLDLPHZN1 | PA |
| 2022-12-01 | 445-279-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-11-30 | 445-265-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2022-11-30 | 445-265-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2022-11-30 | 445-265-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2022-11-30 | 445-265-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2022-11-30 | 445-265-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2022-11-30 | 445-265-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN39 | PA |
| 2022-11-15 | 445-254-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN4 | PA |
| 2022-11-15 | 445-254-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN4 | PA |
| 2022-11-15 | 445-254-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN4 | PA |
| 2022-11-14 | 445-542-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARLEYSVL | PA |
| 2022-11-08 | 445-272-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | PHLDLPHZN1 | PA |
| 2022-11-08 | 445-272-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | PHLDLPHZN1 | PA |
| 2022-11-08 | 445-272-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | PHLDLPHZN1 | PA |
| 2022-10-28 | 445-263-6XXX | 6000–6999 | Assigned | ONVOY, LLC - PA | 547E | YARDLEY | PA |
| 2022-10-28 | 445-263-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | YARDLEY | PA |
| 2022-10-28 | 445-263-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | YARDLEY | PA |
| 2022-10-27 | 445-260-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2022-10-27 | 445-260-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2022-10-27 | 445-260-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2022-10-27 | 445-260-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2022-10-27 | 445-260-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2022-10-27 | 445-260-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2022-10-24 | 445-261-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISVL | PA |
| 2022-10-24 | 445-261-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISVL | PA |
| 2022-10-24 | 445-261-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISVL | PA |
| 2022-10-17 | 445-298-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-17 | 445-298-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PHLDLPHZN2 | PA |
| 2022-10-13 | 445-262-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-262-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHPHSBZN43 | PA |
| 2022-10-13 | 445-263-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | YARDLEY | PA |
| 2022-10-13 | 445-264-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | PA |
| 2022-10-13 | 445-264-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | PA |
| 2022-10-13 | 445-264-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | PHLDLPHZN2 | 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.