NumberResearchRecent prefix assignments
371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
Sep 2026
Aug 2026
Jul 2026
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May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2002-02-14 | 402-714 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OMAHA | NE |
| 2002-02-14 | 402-812 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OMAHA | NE |
| 2002-02-14 | 580-701 | LEVEL 3 COMMUNICATIONS, LLC - OK | 5257 | ENID | OK |
| 2002-02-14 | 785-714 | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | SALINA | KS |
| 2002-02-14 | 850-485 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | 6916 | PENSACOLA | FL |
| 2002-02-14 | 936-228 | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 4344 | WILLIS | TX |
| 2002-02-14 | 940-742 | SANTA ROSA TELEPHONE COOPERATIVE, INC. | 4046 | ROCHESTER | TX |
| 2002-02-14 | 940-996 | SANTA ROSA TELEPHONE COOPERATIVE, INC. | 4046 | RULE | TX |
| 2002-02-13 | 208-709 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | IDAHOFALLS | ID |
| 2002-02-13 | 218-261 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | MAHNOMEN | MN |
| 2002-02-13 | 218-282 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLELAKE | MN |
| 2002-02-13 | 313-805 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DETROITZN5 | MI |
| 2002-02-13 | 320-287 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | MORRIS | MN |
| 2002-02-13 | 320-297 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | APPLETON | MN |
| 2002-02-13 | 320-305 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ORTONVILLE | MN |
| 2002-02-13 | 337-241 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | 6505 | JEANERETTE | LA |
| 2002-02-13 | 609-917 | PAETEC ITEL, LLC | 829J | PRINCETON | NJ |
| 2002-02-13 | 610-452 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | BANGOR | PA |
| 2002-02-13 | 610-654 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | 8320 | PEN ARGYL | PA |
| 2002-02-13 | 620-615 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | HUTCHINSON | KS |
| 2002-02-13 | 651-343 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TWINCITIES | MN |
| 2002-02-13 | 708-769 | T-MOBILE USA, INC. | 6529 | CHICAGOHTS | IL |
| 2002-02-13 | 765-280 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | ROCKVILLE | IN |
| 2002-02-13 | 765-299 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | ATTICA | IN |
| 2002-02-13 | 765-323 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | CRAWFODSVL | IN |
| 2002-02-13 | 765-465 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | NEW CASTLE | IN |
| 2002-02-13 | 765-499 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | HARTFORDCY | IN |
| 2002-02-13 | 765-510 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | HARTFORDCY | IN |
| 2002-02-13 | 765-517 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | MARION | IN |
| 2002-02-13 | 765-680 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | LEBANON | IN |
| 2002-02-13 | 765-697 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | ROANN | IN |
| 2002-02-13 | 774-230 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SOUTHBDG | MA |
| 2002-02-13 | 775-303 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RENO | NV |
| 2002-02-13 | 818-381 | T-MOBILE USA, INC. | 6529 | BRBN SNVY | CA |
| 2002-02-13 | 905-298 | TELUS Integrated Communications | 2782 | Malton | — |
| 2002-02-13 | 952-221 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TWINCITIES | MN |
| 2002-02-13 | 971-240 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALEM | OR |
| 2002-02-13 | 978-290 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | GLOUCESTER | MA |
| 2002-02-13 | 978-979 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | PEABODY | MA |
| 2002-02-13 | 978-994 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | HAVERHILL | MA |
| 2002-02-12 | 218-275 | AERIAL COMMUNICATIONS, INC. | 6701 | CROOKSTON | MN |
| 2002-02-12 | 218-296 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | STAPLES | MN |
| 2002-02-12 | 270-231 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | OWENSBORO | KY |
| 2002-02-12 | 270-816 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | PADUCAH | KY |
| 2002-02-12 | 319-210 | T-MOBILE USA, INC. | 6529 | CEDAR RPDS | IA |
| 2002-02-12 | 320-280 | AERIAL COMMUNICATIONS, INC. | 6701 | HINCKLEY | MN |
| 2002-02-12 | 334-363 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | OPELIKA | AL |
| 2002-02-12 | 701-952 | DAKTEL COMMUNICATIONS, LLC - ND | 1799 | JAMESTOWN | ND |
| 2002-02-12 | 724-968 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BUTLER | PA |
| 2002-02-12 | 802-359 | NATIONAL MOBILE COMMUNICATIONS CORPORATION - VT | 3454 | WH RIV JCT | VT |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.