NumberResearchRecent thousands-block assignments
18 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 727
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 |
|---|---|---|---|---|---|---|---|
| 2010-12-22 | 727-286-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CLEARWATER | FL |
| 2010-12-22 | 727-431-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CLEARWATER | FL |
| 2010-12-17 | 727-400-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CLEARWATER | FL |
| 2010-12-16 | 727-265-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2010-12-16 | 727-265-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2010-12-16 | 727-265-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2010-12-16 | 727-265-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2010-12-16 | 727-282-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | CLEARWATER | FL |
| 2010-12-02 | 727-341-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | STPETERSBG | FL |
| 2010-11-30 | 727-265-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | CLEARWATER | FL |
| 2010-11-29 | 727-265-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | CLEARWATER | FL |
| 2010-11-29 | 727-265-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | CLEARWATER | FL |
| 2010-11-29 | 727-379-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | HUDSON | FL |
| 2010-11-29 | 727-490-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | STPETERSBG | FL |
| 2010-11-29 | 727-490-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | STPETERSBG | FL |
| 2010-11-29 | 727-859-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | NWPTRICHEY | FL |
| 2010-11-23 | 727-378-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | HUDSON | FL |
| 2010-11-22 | 727-362-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | STPETERSBG | FL |
| 2010-11-22 | 727-399-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | STPETERSBG | FL |
| 2010-11-22 | 727-456-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | STPETERSBG | FL |
| 2010-11-04 | 727-265-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CLEARWATER | FL |
| 2010-11-04 | 727-328-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | STPETERSBG | FL |
| 2010-10-26 | 727-341-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | STPETERSBG | FL |
| 2010-10-20 | 727-484-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NWPTRICHEY | FL |
| 2010-10-14 | 727-248-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-14 | 727-248-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-14 | 727-248-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-14 | 727-248-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-14 | 727-248-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-14 | 727-269-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-14 | 727-269-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-14 | 727-272-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-10-11 | 727-487-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TARPON SPG | FL |
| 2010-10-05 | 727-238-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | CLEARWATER | FL |
| 2010-10-05 | 727-248-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | CLEARWATER | FL |
| 2010-10-05 | 727-279-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | TARPON SPG | FL |
| 2010-10-05 | 727-280-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | STPETERSBG | FL |
| 2010-10-05 | 727-344-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | STPETERSBG | FL |
| 2010-10-05 | 727-346-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | STPETERSBG | FL |
| 2010-10-05 | 727-379-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | HUDSON | FL |
| 2010-10-05 | 727-478-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | NWPTRICHEY | FL |
| 2010-09-24 | 727-364-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | NWPTRICHEY | FL |
| 2010-09-14 | 727-249-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-09-14 | 727-359-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NWPTRICHEY | FL |
| 2010-09-14 | 727-494-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | NWPTRICHEY | FL |
| 2010-09-07 | 727-286-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | CLEARWATER | FL |
| 2010-08-17 | 727-394-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | STPETERSBG | FL |
| 2010-08-13 | 727-265-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-08-13 | 727-265-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
| 2010-08-11 | 727-378-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | HUDSON | FL |
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.