NumberResearchRecent thousands-block assignments
3,224 blocks assigned in April 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, April 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-04-23 | 838-298-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 838-298-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 838-298-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 838-306-1XXX | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | AMSTERDAM | NY |
| 2026-04-23 | 838-307-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 838-307-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 838-307-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 848-323-6XXX | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | EATONTOWN | NJ |
| 2026-04-23 | 856-680-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDON HTS | NJ |
| 2026-04-23 | 858-418-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2026-04-23 | 858-425-9XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2026-04-23 | 858-600-1XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2026-04-23 | 858-600-2XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2026-04-23 | 858-600-3XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2026-04-23 | 858-600-4XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2026-04-23 | 858-600-9XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | SNDG SNDG | CA |
| 2026-04-23 | 859-573-0XXX | PEERLESS NETWORK OF KENTUCKY, LLC - KY | 035H | WINCHESTER | KY |
| 2026-04-23 | 862-471-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-471-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-471-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-471-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-471-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-471-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-471-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-471-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISTOWN | NJ |
| 2026-04-23 | 862-688-1XXX | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | VERNON | NJ |
| 2026-04-23 | 914-695-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN03 | NY |
| 2026-04-23 | 918-556-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2026-04-23 | 918-556-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2026-04-23 | 918-556-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2026-04-23 | 918-556-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2026-04-23 | 918-556-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2026-04-23 | 918-796-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2026-04-23 | 918-796-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2026-04-23 | 928-933-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PINETOP | AZ |
| 2026-04-23 | 930-254-8XXX | PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | BLOOMINGTN | IN |
| 2026-04-23 | 931-479-2XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | CLARKSVL | TN |
| 2026-04-23 | 931-479-3XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | CLARKSVL | TN |
| 2026-04-23 | 931-479-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | CLARKSVL | TN |
| 2026-04-23 | 931-479-8XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | CLARKSVL | TN |
| 2026-04-23 | 931-479-9XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | CLARKSVL | TN |
| 2026-04-23 | 940-472-6XXX | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ARCHERCITY | TX |
| 2026-04-23 | 945-376-7XXX | T-MOBILE USA, INC. | 6529 | ROYSE CITY | TX |
| 2026-04-23 | 949-912-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.