NumberResearchRecent thousands-block assignments
0 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, all time — NPA 678
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 |
|---|---|---|---|---|---|---|---|
| 2007-01-11 | 678-767-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ADAIRSVL | GA |
| 2007-01-05 | 678-633-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | NEWNAN | GA |
| 2007-01-05 | 678-738-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | ATLANTA NW | GA |
| 2007-01-02 | 678-341-8XXX | 8000–8999 | Assigned | ONVOY, LLC - GA | 067D | CUMMING | GA |
| 2007-01-02 | 678-621-7XXX | 7000–7999 | Assigned | ONVOY, LLC - GA | 067D | NEWNAN | GA |
| 2007-01-02 | 678-707-7XXX | 7000–7999 | Assigned | ONVOY, LLC - GA | 067D | GAINESVL | GA |
| 2006-12-28 | 678-691-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-691-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-28 | 678-694-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA NE | GA |
| 2006-12-21 | 678-732-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA | GA |
| 2006-12-21 | 678-732-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA | GA |
| 2006-12-21 | 678-927-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA | GA |
| 2006-12-21 | 678-949-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA | GA |
| 2006-12-21 | 678-973-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA | GA |
| 2006-12-21 | 678-973-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | ATLANTA | GA |
| 2006-12-18 | 678-880-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CANTON | GA |
| 2006-12-14 | 678-243-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2006-12-14 | 678-243-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2006-12-14 | 678-245-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2006-12-14 | 678-245-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2006-12-14 | 678-633-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | NEWNAN | GA |
| 2006-12-13 | 678-651-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-651-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-651-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-651-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-651-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-973-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-973-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-973-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-13 | 678-973-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | ATLANTA | GA |
| 2006-12-08 | 678-239-4XXX | 4000–4999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ATLANTA NW | GA |
| 2006-12-08 | 678-272-6XXX | 6000–6999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ATLANTA SO | GA |
| 2006-12-04 | 678-304-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | ATLANTA SO | GA |
| 2006-12-04 | 678-863-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINDER | GA |
| 2006-11-29 | 678-943-2XXX | 2000–2999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | GAINESVL | GA |
| 2006-11-20 | 678-963-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | WINDER | GA |
| 2006-11-17 | 678-212-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | COVINGTON | GA |
| 2006-11-17 | 678-408-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | GRIFFIN | GA |
| 2006-11-14 | 678-269-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | ATLANTA NW | GA |
| 2006-11-14 | 678-269-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | ATLANTA NW | GA |
| 2006-11-14 | 678-765-5XXX | 5000–5999 | Assigned | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | BUFORD | GA |
| 2006-11-10 | 678-788-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ATLANTA SO | GA |
| 2006-11-09 | 678-544-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GRIFFIN | GA |
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.