NumberResearchRecent thousands-block assignments
13 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 724
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 |
|---|---|---|---|---|---|---|---|
| 2003-08-11 | 724-207-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | PA |
| 2003-08-04 | 724-689-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | GREENSBURG | PA |
| 2003-08-04 | 724-689-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | GREENSBURG | PA |
| 2003-08-04 | 724-840-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | INDIANA | PA |
| 2003-08-04 | 724-840-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | INDIANA | PA |
| 2003-07-29 | 724-472-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | NEWKNSNGTN | PA |
| 2003-07-29 | 724-519-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | EXPORT | PA |
| 2003-07-29 | 724-620-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | CONNELLSVL | PA |
| 2003-07-29 | 724-871-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PTGSBNZN23 | PA |
| 2003-07-16 | 724-597-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | CANONSBURG | PA |
| 2003-07-14 | 724-215-0XXX | 0000–0999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | BURGETTSTN | PA |
| 2003-07-10 | 724-271-3XXX | 3000–3999 | Assigned | FIDIUM ENTERPRISE SERVICES, LLC | 8597 | CANONSBURG | PA |
| 2003-07-10 | 724-302-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | ALIQUIPPA | PA |
| 2003-06-30 | 724-859-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | KITTANNING | PA |
| 2003-06-27 | 724-980-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NEWKNSNGTN | PA |
| 2003-06-18 | 724-974-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MERCER | PA |
| 2003-06-16 | 724-219-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | GREENSBURG | PA |
| 2003-06-16 | 724-296-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | JEANNETTE | PA |
| 2003-06-03 | 724-989-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENSBURG | PA |
| 2003-05-14 | 724-259-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | LIGONIER | PA |
| 2003-05-14 | 724-300-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MERCER | PA |
| 2003-05-14 | 724-471-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | INDIANA | PA |
| 2003-05-14 | 724-576-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MIDLAND | PA |
| 2003-05-14 | 724-638-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | GREENVILLE | PA |
| 2003-05-14 | 724-675-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | BLAIRSVL | PA |
| 2003-05-14 | 724-716-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ZELIENOPLE | PA |
| 2003-05-14 | 724-734-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | SHARON | PA |
| 2003-05-14 | 724-870-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | GROVE CITY | PA |
| 2003-04-29 | 724-421-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SLIPPERYRK | PA |
| 2003-04-29 | 724-421-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SLIPPERYRK | PA |
| 2003-04-10 | 724-693-3XXX | 3000–3999 | Assigned | FIDIUM ENTERPRISE SERVICES, LLC | 8597 | OAKDALE | PA |
| 2003-04-07 | 724-207-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | PA |
| 2003-03-31 | 724-421-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | SLIPPERYRK | PA |
| 2003-03-06 | 724-877-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHARON | PA |
| 2003-03-04 | 724-243-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | BELLEVRNON | PA |
| 2003-02-28 | 724-409-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | TARENTUM | PA |
| 2003-02-28 | 724-419-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ALIQUIPPA | PA |
| 2003-02-28 | 724-749-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | CANONSBURG | PA |
| 2003-02-26 | 724-216-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | GREENSBURG | PA |
| 2003-02-26 | 724-415-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | UNIONTOWN | PA |
| 2003-02-25 | 724-914-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | WASHINGTON | PA |
| 2003-02-24 | 724-991-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BUTLER | PA |
| 2003-02-10 | 724-510-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW CASTLE | PA |
| 2003-02-07 | 724-987-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ROCHESTER | PA |
| 2003-02-06 | 724-371-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | ROCHESTER | PA |
| 2003-01-27 | 724-498-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NEW CASTLE | PA |
| 2003-01-17 | 724-522-4XXX | 4000–4999 | Assigned | FIDIUM ENTERPRISE SERVICES, LLC | 8597 | JEANNETTE | PA |
| 2003-01-15 | 724-923-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW CASTLE | PA |
| 2003-01-13 | 724-984-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | UNIONTOWN | PA |
| 2003-01-13 | 724-984-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | UNIONTOWN | 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.