NumberResearchRecent thousands-block assignments
21 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 272
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
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Apr 2026
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Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2016-03-21 | 272-888-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | HAMLIN | PA |
| 2016-03-11 | 272-268-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WILKSBARRE | PA |
| 2016-02-16 | 272-466-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | WOOLRICH | PA |
| 2015-12-31 | 272-202-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WILLIAMSPT | PA |
| 2015-12-31 | 272-202-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WILLIAMSPT | PA |
| 2015-12-28 | 272-333-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | FRACKVILLE | PA |
| 2015-12-28 | 272-777-6XXX | 6000–6999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | GALILEE | PA |
| 2015-12-28 | 272-888-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | HAMLIN | PA |
| 2015-12-23 | 272-222-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BEAVER SPG | PA |
| 2015-12-23 | 272-999-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BEACH LAKE | PA |
| 2015-11-16 | 272-333-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | FRACKVILLE | PA |
| 2015-08-20 | 272-268-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WILKSBARRE | PA |
| 2015-08-20 | 272-268-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WILKSBARRE | PA |
| 2015-08-18 | 272-202-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | WILLIAMSPT | PA |
| 2015-08-06 | 272-202-9XXX | 9000–9999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | WILLIAMSPT | PA |
| 2015-06-30 | 272-333-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | FRACKVILLE | PA |
| 2015-06-30 | 272-999-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | BEACH LAKE | PA |
| 2015-06-01 | 272-202-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | 7434 | WILLIAMSPT | PA |
| 2015-05-27 | 272-777-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | GALILEE | PA |
| 2015-05-11 | 272-202-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | WILLIAMSPT | PA |
| 2015-03-18 | 272-268-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | WILKSBARRE | PA |
| 2015-03-12 | 272-268-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | WILKSBARRE | PA |
| 2014-12-08 | 272-202-1XXX | 1000–1999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | WILLIAMSPT | PA |
| 2014-10-28 | 272-268-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WILKSBARRE | PA |
| 2014-10-28 | 272-268-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WILKSBARRE | PA |
| 2014-09-29 | 272-202-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | WILLIAMSPT | PA |
| 2014-09-29 | 272-202-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | WILLIAMSPT | PA |
| 2014-09-02 | 272-777-7XXX | 7000–7999 | Assigned | ONVOY, LLC - PA | 547E | GALILEE | PA |
| 2014-04-07 | 272-222-2XXX | 2000–2999 | Assigned | ONVOY, LLC - PA | 547E | BEAVER SPG | PA |
| 2014-04-04 | 272-888-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | HAMLIN | PA |
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.