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 |
|---|---|---|---|---|---|---|---|
| 2006-09-15 | 724-318-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | AMBRIDGE | PA |
| 2006-09-14 | 724-383-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SHARPSVL | PA |
| 2006-09-14 | 724-877-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHARON | PA |
| 2006-09-14 | 724-877-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHARON | PA |
| 2006-09-14 | 724-906-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WMIDDLESEX | PA |
| 2006-09-12 | 724-581-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BEAVER FLS | PA |
| 2006-09-11 | 724-584-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CRIDERSCOR | PA |
| 2006-09-11 | 724-599-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | INDIANA | PA |
| 2006-09-11 | 724-884-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WASHINGTON | PA |
| 2006-09-08 | 724-470-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | PA |
| 2006-09-08 | 724-470-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | PA |
| 2006-09-07 | 724-256-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BUTLER | PA |
| 2006-09-07 | 724-256-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BUTLER | PA |
| 2006-09-07 | 724-979-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SHARON | PA |
| 2006-09-06 | 724-382-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | PTGSBNZN23 | PA |
| 2006-09-06 | 724-382-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | PTGSBNZN23 | PA |
| 2006-09-06 | 724-420-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENSBURG | PA |
| 2006-09-06 | 724-420-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENSBURG | PA |
| 2006-09-05 | 724-506-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BEAVER FLS | PA |
| 2006-09-05 | 724-506-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BEAVER FLS | PA |
| 2006-09-05 | 724-914-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WASHINGTON | PA |
| 2006-09-05 | 724-914-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WASHINGTON | PA |
| 2006-08-29 | 724-553-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CRIDERSCOR | PA |
| 2006-08-28 | 724-243-5XXX | 5000–5999 | Assigned | IDT AMERICA, CORP. - PA | 213C | BELLEVRNON | PA |
| 2006-08-28 | 724-277-1XXX | 1000–1999 | Assigned | IDT AMERICA, CORP. - PA | 213C | CONNELLSVL | PA |
| 2006-08-28 | 724-364-7XXX | 7000–7999 | Assigned | IDT AMERICA, CORP. - PA | 213C | BROWNSVL | PA |
| 2006-08-28 | 724-398-3XXX | 3000–3999 | Assigned | IDT AMERICA, CORP. - PA | 213C | DAWSON | PA |
| 2006-08-28 | 724-564-8XXX | 8000–8999 | Assigned | IDT AMERICA, CORP. - PA | 213C | FAIRCHANCE | PA |
| 2006-08-28 | 724-790-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | BESSEMER | PA |
| 2006-08-25 | 724-431-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BUTLER | PA |
| 2006-08-25 | 724-431-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BUTLER | PA |
| 2006-08-24 | 724-923-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW CASTLE | PA |
| 2006-08-24 | 724-923-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW CASTLE | PA |
| 2006-08-23 | 724-715-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | SPRINGDALE | PA |
| 2006-08-23 | 724-961-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | GREENSBURG | PA |
| 2006-08-23 | 724-961-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | GREENSBURG | PA |
| 2006-08-22 | 724-749-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | CANONSBURG | PA |
| 2006-08-17 | 724-698-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NEW CASTLE | PA |
| 2006-08-10 | 724-415-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | UNIONTOWN | PA |
| 2006-08-10 | 724-415-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | UNIONTOWN | PA |
| 2006-08-10 | 724-495-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ROCHESTER | PA |
| 2006-08-10 | 724-640-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GREENSBURG | PA |
| 2006-08-10 | 724-640-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GREENSBURG | PA |
| 2006-08-10 | 724-714-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | NEW CASTLE | PA |
| 2006-08-10 | 724-980-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | NEWKNSNGTN | PA |
| 2006-08-04 | 724-414-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PARIS | PA |
| 2006-07-27 | 724-970-2XXX | 2000–2999 | Assigned | IDT AMERICA, CORP. - PA | 213C | UNIONTOWN | PA |
| 2006-07-26 | 724-303-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | LOWELLVL | PA |
| 2006-07-25 | 724-709-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | ROCHESTER | PA |
| 2006-07-21 | 724-461-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | DELMONT | 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.