NumberResearchRecent thousands-block assignments
0 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, all time — NPA 912
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2018-01-26 | 912-937-1XXX | 1000–1999 | Assigned | SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA | 898E | BAXLEY | GA |
| 2012-06-28 | 912-330-3XXX | 3000–3999 | Assigned | SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA | 898E | POOLER | GA |
| 2012-05-07 | 912-217-2XXX | 2000–2999 | Assigned | SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA | 898E | BRUNSWICK | GA |
| 2012-05-07 | 912-268-9XXX | 9000–9999 | Assigned | SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA | 898E | STSIMONSIS | GA |
| 2012-05-07 | 912-319-9XXX | 9000–9999 | Assigned | SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA | 898E | JEKYLL IS | GA |
| 2012-05-07 | 912-472-3XXX | 3000–3999 | Assigned | SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA | 898E | TYBEE IS | GA |
| 2012-05-02 | 912-777-1XXX | 1000–1999 | Assigned | SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA | 898E | SAVANNAH | GA |
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.