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
Aug 2026
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Jun 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2006-05-12 | 314-827-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-05-11 | 314-292-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | LADUE | MO |
| 2006-05-11 | 314-698-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | KIRKWOOD | MO |
| 2006-05-09 | 314-677-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2006-05-09 | 314-677-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2006-05-09 | 314-677-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2006-05-09 | 314-698-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2006-05-09 | 314-698-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2006-05-02 | 314-659-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ST LOUIS | MO |
| 2006-04-21 | 314-743-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | LADUE | MO |
| 2006-04-13 | 314-659-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2006-04-13 | 314-659-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2006-04-04 | 314-222-9XXX | 9000–9999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | LADUE | MO |
| 2006-03-13 | 314-375-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | OAKVILLE | MO |
| 2006-03-07 | 314-783-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-03-01 | 314-659-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-03-01 | 314-659-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-03-01 | 314-714-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | MEHLVILLE | MO |
| 2006-02-28 | 314-677-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | KIRKWOOD | MO |
| 2006-02-14 | 314-200-8XXX | 8000–8999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | MEHLVILLE | MO |
| 2006-02-08 | 314-723-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-02-08 | 314-723-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-02-08 | 314-723-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-02-08 | 314-723-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-02-08 | 314-723-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-02-03 | 314-584-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2006-02-03 | 314-743-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | LADUE | MO |
| 2006-02-02 | 314-677-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | KIRKWOOD | MO |
| 2006-01-31 | 314-485-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | CREVECOEUR | MO |
| 2006-01-24 | 314-261-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-345-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-418-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-446-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-489-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-539-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-612-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-655-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-657-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-24 | 314-657-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-20 | 314-489-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-20 | 314-601-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-20 | 314-898-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-19 | 314-261-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | ST LOUIS | MO |
| 2006-01-16 | 314-329-6XXX | 6000–6999 | Assigned | AT&T ENTERPRISES, LLC | 516C | MEHLVILLE | MO |
| 2006-01-10 | 314-659-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ST LOUIS | MO |
| 2006-01-05 | 314-676-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2006-01-05 | 314-676-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2006-01-05 | 314-676-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2006-01-05 | 314-676-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2006-01-05 | 314-676-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | 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.