NumberResearchRecent thousands-block assignments
20 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 478
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 |
|---|---|---|---|---|---|---|---|
| 2009-06-10 | 478-216-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | MACON | GA |
| 2009-05-20 | 478-349-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SWAINSBORO | GA |
| 2009-05-19 | 478-227-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | MACON | GA |
| 2009-04-06 | 478-268-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SWAINSBORO | GA |
| 2009-03-25 | 478-207-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2009-03-25 | 478-207-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2009-03-24 | 478-246-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | DUBLIN | GA |
| 2009-03-10 | 478-287-8XXX | 8000–8999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | PERRY | GA |
| 2009-03-10 | 478-287-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | PERRY | GA |
| 2009-03-09 | 478-220-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | EASTMAN | GA |
| 2009-03-06 | 478-254-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | MACON | GA |
| 2009-03-06 | 478-254-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | MACON | GA |
| 2009-03-06 | 478-273-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | WARNERRBNS | GA |
| 2009-03-06 | 478-285-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | EASTMAN | GA |
| 2009-03-06 | 478-287-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | PERRY | GA |
| 2009-03-06 | 478-521-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | SANDERSVL | GA |
| 2009-03-05 | 478-569-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | SARDIS | GA |
| 2009-03-02 | 478-377-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | LOUISVILLE | GA |
| 2009-02-17 | 478-201-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2009-02-17 | 478-228-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2009-02-17 | 478-228-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2009-02-06 | 478-334-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | WARNERRBNS | GA |
| 2009-01-23 | 478-268-8XXX | 8000–8999 | Assigned | BROADRIVER COMMUNICATION CORPORATION - GA | 0173 | SWAINSBORO | GA |
| 2008-12-22 | 478-334-0XXX | 0000–0999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | WARNERRBNS | GA |
| 2008-12-16 | 478-293-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WARNERRBNS | GA |
| 2008-12-16 | 478-293-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WARNERRBNS | GA |
| 2008-10-03 | 478-420-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | MACON | GA |
| 2008-09-25 | 478-293-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WARNERRBNS | GA |
| 2008-08-29 | 478-246-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DUBLIN | GA |
| 2008-08-29 | 478-998-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DUBLIN | GA |
| 2008-08-20 | 478-225-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | WARNERRBNS | GA |
| 2008-08-20 | 478-293-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | WARNERRBNS | GA |
| 2008-08-20 | 478-334-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | WARNERRBNS | GA |
| 2008-06-25 | 478-867-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | HAWKINSVL | GA |
| 2008-06-20 | 478-349-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | SWAINSBORO | GA |
| 2008-06-17 | 478-254-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | MACON | GA |
| 2008-06-11 | 478-345-0XXX | 0000–0999 | Assigned | ONVOY, LLC - GA | 067D | MACON | GA |
| 2008-05-01 | 478-273-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | WARNERRBNS | GA |
| 2008-04-09 | 478-295-2XXX | 2000–2999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | MILLEDGEVL | GA |
| 2008-04-04 | 478-394-9XXX | 9000–9999 | Assigned | BROADRIVER COMMUNICATION CORPORATION - GA | 0173 | FORSYTH | GA |
| 2008-03-19 | 478-287-3XXX | 3000–3999 | Assigned | SOUTHERN COMMUNICATIONS SERVICES, INC. | 6744 | PERRY | GA |
| 2008-03-10 | 478-293-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | WARNERRBNS | GA |
| 2008-02-08 | 478-304-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | DUBLIN | GA |
| 2008-02-06 | 478-334-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | WARNERRBNS | GA |
| 2008-02-01 | 478-268-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | SWAINSBORO | GA |
| 2008-02-01 | 478-268-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | SWAINSBORO | GA |
| 2008-01-21 | 478-721-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | FORTVALLEY | GA |
| 2008-01-15 | 478-607-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GRAY | GA |
| 2007-11-20 | 478-220-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | EASTMAN | GA |
| 2007-11-20 | 478-293-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WARNERRBNS | 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.