NumberResearchRecent thousands-block assignments
9 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 |
|---|---|---|---|---|---|---|---|
| 2008-02-29 | 484-624-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | POTTSTOWN | PA |
| 2008-02-29 | 484-663-0XXX | 0000–0999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | READING | PA |
| 2008-02-26 | 484-413-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHPHSBZN24 | PA |
| 2008-02-20 | 484-318-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN28 | PA |
| 2008-02-20 | 484-821-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | BETHLEHEM | PA |
| 2008-02-20 | 484-908-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN13 | PA |
| 2008-02-20 | 484-908-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN13 | PA |
| 2008-02-20 | 484-908-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN13 | PA |
| 2008-02-20 | 484-908-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN13 | PA |
| 2008-02-19 | 484-652-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN14 | PA |
| 2008-02-19 | 484-840-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | PHPHSBZN10 | PA |
| 2008-02-15 | 484-524-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | POTTSTOWN | PA |
| 2008-02-15 | 484-620-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN26 | PA |
| 2008-02-14 | 484-821-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | BETHLEHEM | PA |
| 2008-02-08 | 484-318-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN28 | PA |
| 2008-02-06 | 484-643-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WEST GROVE | PA |
| 2008-02-06 | 484-643-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WEST GROVE | PA |
| 2008-02-06 | 484-798-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HONEYBROOK | PA |
| 2008-02-05 | 484-316-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | RIEGELSVL | PA |
| 2008-02-05 | 484-797-6XXX | 6000–6999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | READING | PA |
| 2008-02-05 | 484-809-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2008-02-05 | 484-860-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2008-02-05 | 484-860-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2008-02-05 | 484-860-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2008-02-01 | 484-498-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN14 | PA |
| 2008-02-01 | 484-498-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN14 | PA |
| 2008-02-01 | 484-870-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EXTON | PA |
| 2008-02-01 | 484-870-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EXTON | PA |
| 2008-01-30 | 484-234-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN12 | PA |
| 2008-01-30 | 484-324-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN28 | PA |
| 2008-01-30 | 484-440-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN12 | PA |
| 2008-01-25 | 484-615-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHPHSBZN28 | PA |
| 2008-01-25 | 484-615-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHPHSBZN28 | PA |
| 2008-01-25 | 484-615-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PHPHSBZN28 | PA |
| 2008-01-24 | 484-351-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PHPHSBZN31 | PA |
| 2008-01-22 | 484-234-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN12 | PA |
| 2008-01-22 | 484-540-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | PHPHSBZN14 | PA |
| 2008-01-22 | 484-540-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | PHPHSBZN14 | PA |
| 2008-01-22 | 484-546-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EASTON | PA |
| 2008-01-22 | 484-870-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EXTON | PA |
| 2008-01-16 | 484-278-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | PHPHSBZN23 | PA |
| 2008-01-16 | 484-445-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN12 | PA |
| 2008-01-14 | 484-818-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | READING | PA |
| 2008-01-14 | 484-818-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | READING | PA |
| 2008-01-14 | 484-870-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EXTON | PA |
| 2008-01-14 | 484-870-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EXTON | PA |
| 2008-01-11 | 484-682-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN30 | PA |
| 2008-01-10 | 484-784-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | COATESVL | PA |
| 2008-01-07 | 484-479-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN13 | PA |
| 2008-01-07 | 484-685-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN30 | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.