NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 724
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 |
|---|---|---|---|---|---|---|---|
| 2026-04-01 | 724-377-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | FREDERCKTN | PA |
| 2023-03-22 | 724-474-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | INDIANHEAD | PA |
| 2023-02-22 | 724-828-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | MIDWAY | PA |
| 2023-02-02 | 724-692-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | JEFFERSN | PA |
| 2023-01-13 | 724-844-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | SANDY LAKE | PA |
| 2022-12-22 | 724-867-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | EMLENTON | PA |
| 2022-11-15 | 724-481-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | NIXON | PA |
| 2022-08-11 | 724-319-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | CARMICHALS | PA |
| 2022-08-11 | 724-621-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | BOBTOWN | PA |
| 2022-08-11 | 724-956-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | MT MORRIS | PA |
| 2019-11-05 | 724-936-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | NEW CASTLE | PA |
| 2019-08-22 | 724-596-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | APOLLO | PA |
| 2019-05-21 | 724-461-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | DELMONT | PA |
| 2017-11-21 | 724-903-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | COOPERSTWN | PA |
| 2017-07-18 | 724-936-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | NEW CASTLE | PA |
| 2017-03-01 | 724-200-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | ENONVALLEY | PA |
| 2016-12-01 | 724-802-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | WAYNESBURG | PA |
| 2015-09-30 | 724-939-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | GIBSONIA | PA |
| 2014-03-17 | 724-607-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | CHICORA | PA |
| 2013-07-23 | 724-538-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | EVANS CITY | PA |
| 2013-01-22 | 724-236-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | LEECHBURG | PA |
| 2013-01-22 | 724-575-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | EXPORT | PA |
| 2013-01-22 | 724-902-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | FORD CITY | PA |
| 2013-01-22 | 724-919-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | KITTANNING | PA |
| 2012-12-20 | 724-392-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | HARRISONCY | PA |
| 2012-06-21 | 724-553-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | CRIDERSCOR | PA |
| 2012-06-01 | 724-617-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | CLYMER | PA |
| 2012-04-13 | 724-827-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | DARLINGTON | PA |
| 2012-01-05 | 724-712-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | BUTLER | PA |
| 2011-04-08 | 724-915-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | HOMER CITY | PA |
| 2011-02-15 | 724-485-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | CANONSBURG | PA |
| 2010-03-15 | 724-948-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | TAYLORSTN | PA |
| 2009-04-24 | 724-901-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | NEWWLMNGTN | PA |
| 2008-03-07 | 724-485-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | CANONSBURG | PA |
| 2003-10-15 | 724-308-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | SHARON | PA |
| 2003-10-15 | 724-415-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | UNIONTOWN | PA |
| 2003-03-31 | 724-421-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | SLIPPERYRK | PA |
| 2002-04-03 | 724-202-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | NEW CASTLE | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.