NumberResearchRecent thousands-block assignments
2 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 757
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 |
|---|---|---|---|---|---|---|---|
| 2015-02-24 | 757-578-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NRFOLKZON2 | VA |
| 2015-02-23 | 757-998-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | NRFOLKZON3 | VA |
| 2015-02-23 | 757-998-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | NRFOLKZON3 | VA |
| 2015-02-23 | 757-998-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NRFOLKZON3 | VA |
| 2015-02-20 | 757-296-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF VIRGINIA, LLC - VA | 275G | NRFOLKZON6 | VA |
| 2015-02-20 | 757-690-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF VIRGINIA, LLC - VA | 275G | NWPTNWSZN2 | VA |
| 2015-02-20 | 757-975-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF VIRGINIA, LLC - VA | 275G | NWPTNWSZN1 | VA |
| 2015-02-19 | 757-414-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF VIRGINIA, LLC - VA | 275G | BELLEHAVEN | VA |
| 2015-02-19 | 757-743-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF VIRGINIA, LLC - VA | 275G | BOYKINS | VA |
| 2015-02-13 | 757-837-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF VIRGINIA, LLC - VA | 275G | NRFOLKZON2 | VA |
| 2015-02-06 | 757-205-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-205-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-06 | 757-212-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | NRFOLKZON6 | VA |
| 2015-02-05 | 757-364-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NRFOLKZON2 | VA |
| 2015-02-05 | 757-405-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NRFOLKZON3 | VA |
| 2015-02-05 | 757-418-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NRFOLKZON3 | VA |
| 2015-02-05 | 757-776-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NRFOLKZON1 | VA |
| 2015-02-05 | 757-776-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NRFOLKZON1 | VA |
| 2015-01-29 | 757-797-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | NRFOLKZON4 | VA |
| 2015-01-08 | 757-386-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2015-01-08 | 757-386-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2015-01-08 | 757-386-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2015-01-08 | 757-386-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2015-01-08 | 757-386-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NRFOLKZON1 | VA |
| 2015-01-02 | 757-915-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NWPTNWSZN2 | VA |
| 2015-01-02 | 757-915-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | NWPTNWSZN2 | VA |
| 2014-12-15 | 757-951-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | NWPTNWSZN2 | VA |
| 2014-12-12 | 757-975-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA |
| 2014-12-12 | 757-975-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA |
| 2014-12-12 | 757-975-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA |
| 2014-12-12 | 757-975-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA |
| 2014-12-12 | 757-975-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA |
| 2014-12-12 | 757-975-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWPTNWSZN1 | VA |
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.