NumberResearchRecent thousands-block assignments
8 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 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 |
|---|---|---|---|---|---|---|---|
| 2005-08-02 | 570-877-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCRANTON | PA |
| 2005-08-02 | 570-906-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCRANTON | PA |
| 2005-07-22 | 570-709-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILKSBARRE | PA |
| 2005-07-22 | 570-709-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILKSBARRE | PA |
| 2005-07-22 | 570-709-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILKSBARRE | PA |
| 2005-07-22 | 570-709-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILKSBARRE | PA |
| 2005-07-22 | 570-709-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILKSBARRE | PA |
| 2005-07-15 | 570-423-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SAYRE | PA |
| 2005-07-13 | 570-691-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | POTTSVILLE | PA |
| 2005-07-13 | 570-691-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | POTTSVILLE | PA |
| 2005-07-11 | 570-818-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MANTZVILLE | PA |
| 2005-07-01 | 570-332-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WILKSBARRE | PA |
| 2005-07-01 | 570-527-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | POTTSVILLE | PA |
| 2005-07-01 | 570-872-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | STROUDSBG | PA |
| 2005-06-27 | 570-234-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STROUDSBG | PA |
| 2005-06-27 | 570-234-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STROUDSBG | PA |
| 2005-06-27 | 570-234-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STROUDSBG | PA |
| 2005-06-24 | 570-216-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MT POCONO | PA |
| 2005-06-24 | 570-431-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | BUSHKILL | PA |
| 2005-06-24 | 570-481-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | CRESCO | PA |
| 2005-06-24 | 570-732-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | JIM THORPE | PA |
| 2005-06-20 | 570-394-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | BLOOMSBURG | PA |
| 2005-06-20 | 570-706-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WILKSBARRE | PA |
| 2005-06-15 | 570-730-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | STROUDSBG | PA |
| 2005-06-14 | 570-243-3XXX | 3000–3999 | Assigned | CTSI, INC. - PA | 7513 | MT POCONO | PA |
| 2005-06-14 | 570-281-7XXX | 7000–7999 | Assigned | CTSI, INC. - PA | 7513 | CARBONDALE | PA |
| 2005-06-14 | 570-624-4XXX | 4000–4999 | Assigned | CTSI, INC. - PA | 7513 | POTTSVILLE | PA |
| 2005-06-13 | 570-701-1XXX | 1000–1999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | NORTHUBRLD | PA |
| 2005-06-07 | 570-412-8XXX | 8000–8999 | Assigned | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | 6846 | MILTON | PA |
| 2005-06-07 | 570-579-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HAZLETON | PA |
| 2005-06-07 | 570-657-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | JIM THORPE | PA |
| 2005-05-31 | 570-258-6XXX | 6000–6999 | Assigned | CTSI, INC. - PA | 7513 | NANTICOKE | PA |
| 2005-05-31 | 570-386-0XXX | 0000–0999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | MANTZVILLE | PA |
| 2005-05-31 | 570-658-1XXX | 1000–1999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | BEAVER SPG | PA |
| 2005-05-31 | 570-765-7XXX | 7000–7999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | MIDDLEBURG | PA |
| 2005-05-31 | 570-884-3XXX | 3000–3999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | SELINSGRV | PA |
| 2005-05-31 | 570-943-4XXX | 4000–4999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | MCKEANSBG | PA |
| 2005-05-30 | 570-225-7XXX | 7000–7999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | TAMAQUA | PA |
| 2005-05-30 | 570-252-3XXX | 3000–3999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | NEWFOUNDLD | PA |
| 2005-05-30 | 570-277-3XXX | 3000–3999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | NEWPHLDLPH | PA |
| 2005-05-30 | 570-371-3XXX | 3000–3999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | WILKSBARRE | PA |
| 2005-05-30 | 570-429-7XXX | 7000–7999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | ST CLAIR | PA |
| 2005-05-30 | 570-495-4XXX | 4000–4999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | SUNBURY | PA |
| 2005-05-30 | 570-509-2XXX | 2000–2999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | SHAMOKIN | PA |
| 2005-05-30 | 570-736-8XXX | 8000–8999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | NANTICOKE | PA |
| 2005-05-30 | 570-799-6XXX | 6000–6999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | NUMIDIA | PA |
| 2005-05-30 | 570-877-6XXX | 6000–6999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | SCRANTON | PA |
| 2005-05-27 | 570-221-2XXX | 2000–2999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | ELYSBURG | PA |
| 2005-05-27 | 570-261-5XXX | 5000–5999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | MOUNTANTOP | PA |
| 2005-05-27 | 570-276-2XXX | 2000–2999 | Assigned | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | GIRARDVL | 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.