NumberResearchRecent thousands-block assignments
8 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 570
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 |
|---|---|---|---|---|---|---|---|
| 2017-06-22 | 570-600-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | MIDDLEBURG | PA |
| 2017-06-21 | 570-630-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | LAKE ARIEL | PA |
| 2017-06-16 | 570-409-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | MILFORD | PA |
| 2017-06-14 | 570-892-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | SCRANTON | PA |
| 2017-06-12 | 570-413-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | JIM THORPE | PA |
| 2017-06-12 | 570-446-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2017-06-12 | 570-446-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2017-06-02 | 570-464-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | TURBOTVL | PA |
| 2017-06-02 | 570-652-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | TREMONT | PA |
| 2017-06-02 | 570-653-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | VALLEYVIEW | PA |
| 2017-05-31 | 570-402-5XXX | 5000–5999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | SAYLORSBG | PA |
| 2017-05-31 | 570-535-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | HAZLETON | PA |
| 2017-05-31 | 570-545-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | MANSFIELD | PA |
| 2017-05-31 | 570-698-3XXX | 3000–3999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | LAKE ARIEL | PA |
| 2017-05-31 | 570-790-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | HAZLETON | PA |
| 2017-05-23 | 570-252-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | NEWFOUNDLD | PA |
| 2017-05-23 | 570-260-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | ST CLAIR | PA |
| 2017-05-23 | 570-931-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WILKSBARRE | PA |
| 2017-05-18 | 570-583-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PORTLAND | PA |
| 2017-05-18 | 570-683-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ORANGEVL | PA |
| 2017-05-18 | 570-791-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | WAPWALLOPN | PA |
| 2017-05-18 | 570-901-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | TRUCKSVL | PA |
| 2017-05-18 | 570-902-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | NANTICOKE | PA |
| 2017-05-12 | 570-284-9XXX | 9000–9999 | Assigned | CTSI, INC. - PA | 7513 | DANVILLE | PA |
| 2017-05-12 | 570-409-5XXX | 5000–5999 | Assigned | ONVOY, LLC - PA | 547E | MILFORD | PA |
| 2017-05-12 | 570-491-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MATAMORAS | PA |
| 2017-05-12 | 570-559-3XXX | 3000–3999 | Assigned | ONVOY, LLC - PA | 547E | SHOHOLA | PA |
| 2017-05-10 | 570-500-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | SHAMOKIN | PA |
| 2017-05-03 | 570-284-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | DANVILLE | PA |
| 2017-05-03 | 570-433-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | LOYALSOCK | PA |
| 2017-05-03 | 570-521-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - PA | 002F | JERMYN | PA |
| 2017-05-02 | 570-331-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | KINGSTON | PA |
| 2017-05-02 | 570-331-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | KINGSTON | PA |
| 2017-05-01 | 570-589-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOOSIC | PA |
| 2017-05-01 | 570-589-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOOSIC | PA |
| 2017-05-01 | 570-697-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WYOMING | PA |
| 2017-05-01 | 570-697-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WYOMING | PA |
| 2017-05-01 | 570-986-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TAYLOR | PA |
| 2017-05-01 | 570-986-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TAYLOR | PA |
| 2017-04-27 | 570-271-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | DANVILLE | PA |
| 2017-04-24 | 570-731-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | SAYRE | PA |
| 2017-04-20 | 570-866-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SCRANTON | PA |
| 2017-04-19 | 570-726-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | MILL HALL | PA |
| 2017-04-19 | 570-917-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SUNBURY | PA |
| 2017-04-19 | 570-919-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | BEECHCREEK | PA |
| 2017-04-17 | 570-776-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | PA |
| 2017-04-12 | 570-381-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | SO CANAAN | PA |
| 2017-04-12 | 570-571-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | WAYMART | PA |
| 2017-04-10 | 570-308-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MUNCY | PA |
| 2017-04-10 | 570-452-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | NORTHUBRLD | PA |
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.