NumberResearchRecent thousands-block assignments
0 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, all time — NPA 314
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2009-12-28 | 314-884-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-12-28 | 314-884-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-12-18 | 314-332-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | ST LOUIS | MO |
| 2009-12-09 | 314-716-3XXX | 3000–3999 | Assigned | AT&T ENTERPRISES, LLC | 516C | LADUE | MO |
| 2009-11-06 | 314-394-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | KIRKWOOD | MO |
| 2009-11-06 | 314-394-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | KIRKWOOD | MO |
| 2009-11-02 | 314-698-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | KIRKWOOD | MO |
| 2009-10-26 | 314-561-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2009-10-26 | 314-561-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2009-10-16 | 314-698-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | KIRKWOOD | MO |
| 2009-09-17 | 314-332-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | ST LOUIS | MO |
| 2009-09-15 | 314-932-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ST LOUIS | MO |
| 2009-09-03 | 314-338-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-09-03 | 314-338-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-08-28 | 314-227-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | LADUE | MO |
| 2009-08-28 | 314-394-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | KIRKWOOD | MO |
| 2009-08-28 | 314-394-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | KIRKWOOD | MO |
| 2009-08-28 | 314-744-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | CREVECOEUR | MO |
| 2009-08-28 | 314-744-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | CREVECOEUR | MO |
| 2009-08-13 | 314-925-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | ST LOUIS | MO |
| 2009-08-11 | 314-536-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2009-08-11 | 314-536-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2009-08-11 | 314-536-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2009-08-04 | 314-925-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2009-08-03 | 314-875-9XXX | 9000–9999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ST LOUIS | MO |
| 2009-08-03 | 314-925-6XXX | 6000–6999 | Assigned | SOUTHWESTERN BELL | 9533 | ST LOUIS | MO |
| 2009-07-30 | 314-222-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | LADUE | MO |
| 2009-07-22 | 314-561-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-07-22 | 314-561-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-07-21 | 314-737-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | LADUE | MO |
| 2009-07-21 | 314-737-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | LADUE | MO |
| 2009-06-16 | 314-200-6XXX | 6000–6999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | MEHLVILLE | MO |
| 2009-06-15 | 314-932-7XXX | 7000–7999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ST LOUIS | MO |
| 2009-06-03 | 314-800-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | KIRKWOOD | MO |
| 2009-05-13 | 314-498-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LADUE | MO |
| 2009-05-13 | 314-498-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LADUE | MO |
| 2009-05-13 | 314-498-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LADUE | MO |
| 2009-05-13 | 314-498-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LADUE | MO |
| 2009-04-27 | 314-338-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | ST LOUIS | MO |
| 2009-04-22 | 314-828-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2009-04-22 | 314-828-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2009-04-15 | 314-227-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | LADUE | MO |
| 2009-04-15 | 314-561-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-04-15 | 314-561-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2009-04-14 | 314-447-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - MO | 4932 | LADUE | MO |
| 2009-04-06 | 314-596-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MO | 093F | KIRKWOOD | MO |
| 2009-03-16 | 314-484-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LADUE | MO |
| 2009-03-16 | 314-484-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | LADUE | MO |
| 2009-03-16 | 314-498-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LADUE | MO |
| 2009-02-26 | 314-338-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
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.