NumberResearchRecent thousands-block assignments
9 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 484
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 |
|---|---|---|---|---|---|---|---|
| 2008-07-15 | 484-949-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | POTTSTOWN | PA |
| 2008-07-15 | 484-949-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | POTTSTOWN | PA |
| 2008-07-14 | 484-629-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEHIGHTON | PA |
| 2008-07-11 | 484-860-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2008-07-11 | 484-860-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2008-07-08 | 484-388-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | READING | PA |
| 2008-07-08 | 484-388-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | READING | PA |
| 2008-07-08 | 484-480-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN11 | PA |
| 2008-07-03 | 484-798-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HONEYBROOK | PA |
| 2008-07-03 | 484-895-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | BETHLEHEM | PA |
| 2008-06-27 | 484-589-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-4XXX | 4000–4999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2008-06-27 | 484-589-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | PHPHSBZN10 | PA |
| 2008-06-25 | 484-624-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | POTTSTOWN | PA |
| 2008-06-25 | 484-624-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | POTTSTOWN | PA |
| 2008-06-16 | 484-318-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN28 | PA |
| 2008-06-16 | 484-620-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN26 | PA |
| 2008-06-16 | 484-661-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2008-06-16 | 484-661-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2008-06-16 | 484-661-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2008-06-16 | 484-893-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | BETHLEHEM | PA |
| 2008-06-11 | 484-580-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | PHPHSBZN26 | PA |
| 2008-06-05 | 484-870-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | EXTON | PA |
| 2008-05-30 | 484-463-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | PHPHSBZN17 | PA |
| 2008-05-30 | 484-682-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN30 | PA |
| 2008-05-30 | 484-685-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN30 | PA |
| 2008-05-22 | 484-350-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2008-05-22 | 484-350-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2008-05-22 | 484-350-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2008-05-22 | 484-363-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | POTTSTOWN | PA |
| 2008-05-21 | 484-546-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | EASTON | PA |
| 2008-05-21 | 484-892-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | BETHLEHEM | PA |
| 2008-05-21 | 484-945-4XXX | 4000–4999 | Assigned | YMAX COMMUNICATIONS CORP. - PA | 283E | POTTSTOWN | PA |
| 2008-05-21 | 484-949-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. - PA | 283E | POTTSTOWN | PA |
| 2008-05-21 | 484-949-7XXX | 7000–7999 | Assigned | YMAX COMMUNICATIONS CORP. - PA | 283E | POTTSTOWN | PA |
| 2008-05-19 | 484-818-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | READING | PA |
| 2008-05-19 | 484-818-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | READING | PA |
| 2008-05-14 | 484-388-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | READING | PA |
| 2008-05-14 | 484-388-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | READING | PA |
| 2008-05-13 | 484-362-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN31 | PA |
| 2008-05-13 | 484-362-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN31 | PA |
| 2008-05-13 | 484-424-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN22 | PA |
| 2008-05-13 | 484-841-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN10 | 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.