NumberResearchRecent thousands-block assignments
7 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 814
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 |
|---|---|---|---|---|---|---|---|
| 2006-07-20 | 814-398-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | CAMBDG SPG | PA |
| 2006-07-17 | 814-853-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | MEADVILLE | PA |
| 2006-07-05 | 814-403-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ERIE | PA |
| 2006-07-05 | 814-403-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ERIE | PA |
| 2006-06-28 | 814-410-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | JOHNSTOWN | PA |
| 2006-06-21 | 814-217-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ERIE | PA |
| 2006-06-20 | 814-385-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CLINTONVL | PA |
| 2006-06-08 | 814-715-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | BROOKVILLE | PA |
| 2006-06-07 | 814-418-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | JOHNSTOWN | PA |
| 2006-06-07 | 814-418-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | JOHNSTOWN | PA |
| 2006-06-05 | 814-201-2XXX | 2000–2999 | Assigned | IDT AMERICA, CORP. - PA | 213C | ALTOONA | PA |
| 2006-06-05 | 814-254-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JOHNSTOWN | PA |
| 2006-06-05 | 814-254-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JOHNSTOWN | PA |
| 2006-05-25 | 814-384-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ERIE | PA |
| 2006-05-25 | 814-384-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ERIE | PA |
| 2006-05-24 | 814-386-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HUNTINGDON | PA |
| 2006-05-18 | 814-403-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ERIE | PA |
| 2006-05-17 | 814-410-8XXX | 8000–8999 | Assigned | VERIZON NORTH, INC. - PA | 0169 | JOHNSTOWN | PA |
| 2006-05-12 | 814-208-0XXX | 0000–0999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | OIL CITY | PA |
| 2006-05-12 | 814-227-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CLARION | PA |
| 2006-05-12 | 814-289-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SOMERSET | PA |
| 2006-05-12 | 814-289-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SOMERSET | PA |
| 2006-05-12 | 814-374-0XXX | 0000–0999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | COOPERSTN | PA |
| 2006-05-12 | 814-402-2XXX | 2000–2999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | GIRARD | PA |
| 2006-05-12 | 814-414-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALTOONA | PA |
| 2006-05-12 | 814-462-2XXX | 2000–2999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | CORRY | PA |
| 2006-05-12 | 814-516-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | OIL CITY | PA |
| 2006-05-12 | 814-581-0XXX | 0000–0999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | SPARTANSBG | PA |
| 2006-05-12 | 814-644-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | HUNTINGDON | PA |
| 2006-05-12 | 814-762-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CLEARFIELD | PA |
| 2006-05-12 | 814-771-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | DUBOIS | PA |
| 2006-05-12 | 814-786-2XXX | 2000–2999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | WESLEY | PA |
| 2006-05-10 | 814-279-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SOMERSET | PA |
| 2006-04-19 | 814-201-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | ALTOONA | PA |
| 2006-04-17 | 814-321-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STATECOLLG | PA |
| 2006-04-17 | 814-321-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STATECOLLG | PA |
| 2006-04-17 | 814-321-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STATECOLLG | PA |
| 2006-04-11 | 814-547-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | MEADVILLE | PA |
| 2006-04-07 | 814-525-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | JOHNSTOWN | PA |
| 2006-03-27 | 814-414-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALTOONA | PA |
| 2006-03-27 | 814-414-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALTOONA | PA |
| 2006-03-15 | 814-520-0XXX | 0000–0999 | Assigned | CORE COMMUNICATIONS, INC. - PA | 3806 | ERIE | PA |
| 2006-03-15 | 814-619-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | JOHNSTOWN | PA |
| 2006-03-08 | 814-350-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | MEADVILLE | PA |
| 2006-03-08 | 814-425-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | COCHRANTON | PA |
| 2006-03-07 | 814-389-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ST MARYS | PA |
| 2006-03-07 | 814-516-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | OIL CITY | PA |
| 2006-03-07 | 814-706-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | WARREN | PA |
| 2006-03-07 | 814-762-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | CLEARFIELD | PA |
| 2006-03-01 | 814-249-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PUNXSUTWNY | 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.