NumberResearchRecent thousands-block assignments
4 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 850
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 |
|---|---|---|---|---|---|---|---|
| 2006-05-11 | 850-607-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-05-11 | 850-607-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-05-11 | 850-607-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-05-08 | 850-260-4XXX | 4000–4999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | CHIPLEY | FL |
| 2006-05-02 | 850-565-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | GULFBREEZE | FL |
| 2006-05-02 | 850-710-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | HOLLEYNVRR | FL |
| 2006-05-02 | 850-810-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | MILTON | FL |
| 2006-05-02 | 850-910-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | PACE | FL |
| 2006-04-11 | 850-226-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | FTWALTNBCH | FL |
| 2006-04-07 | 850-403-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | YONGSTFNTN | FL |
| 2006-04-07 | 850-588-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PNAMACYBCH | FL |
| 2006-03-31 | 850-316-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PENSACOLA | FL |
| 2006-03-24 | 850-607-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | PENSACOLA | FL |
| 2006-03-24 | 850-607-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | PENSACOLA | FL |
| 2006-03-01 | 850-396-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | HOLLEYNVRR | FL |
| 2006-02-28 | 850-702-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | TALLAHASSE | FL |
| 2006-02-13 | 850-641-0XXX | 0000–0999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | SEAGRV BCH | FL |
| 2006-02-10 | 850-373-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | BONIFAY | FL |
| 2006-02-07 | 850-272-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MARIANNA | FL |
| 2006-01-30 | 850-745-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CRAWFORDVL | FL |
| 2006-01-27 | 850-424-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | DESTIN | FL |
| 2006-01-26 | 850-320-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TALLAHASSE | FL |
| 2006-01-26 | 850-320-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TALLAHASSE | FL |
| 2006-01-26 | 850-320-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TALLAHASSE | FL |
| 2006-01-26 | 850-320-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TALLAHASSE | FL |
| 2006-01-26 | 850-320-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TALLAHASSE | FL |
| 2006-01-26 | 850-387-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PANAMACITY | FL |
| 2006-01-26 | 850-387-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PANAMACITY | FL |
| 2006-01-26 | 850-387-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PANAMACITY | FL |
| 2006-01-20 | 850-497-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-01-20 | 850-512-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-01-20 | 850-512-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-01-20 | 850-512-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-01-20 | 850-512-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PENSACOLA | FL |
| 2006-01-17 | 850-778-6XXX | 6000–6999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | TALLAHASSE | FL |
| 2006-01-16 | 850-454-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PENSACOLA | FL |
| 2006-01-11 | 850-218-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FTWALTNBCH | FL |
| 2006-01-11 | 850-362-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FTWALTNBCH | FL |
| 2006-01-11 | 850-362-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FTWALTNBCH | FL |
| 2006-01-05 | 850-590-2XXX | 2000–2999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | TALLAHASSE | FL |
| 2006-01-05 | 850-590-3XXX | 3000–3999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | TALLAHASSE | FL |
| 2005-12-27 | 850-387-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PANAMACITY | FL |
| 2005-12-27 | 850-387-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PANAMACITY | FL |
| 2005-12-27 | 850-387-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PANAMACITY | FL |
| 2005-12-20 | 850-502-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DESTIN | FL |
| 2005-12-20 | 850-899-9XXX | 9000–9999 | Assigned | MCC TELEPHONY OF FLORIDA, LLC - FL | 919F | PORTST JOE | FL |
| 2005-12-09 | 850-396-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | HOLLEYNVRR | FL |
| 2005-12-08 | 850-304-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | PACE | FL |
| 2005-12-08 | 850-665-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MILTON | FL |
| 2005-12-08 | 850-780-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CANTONMENT | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.