You are reviewing the Area Code (NPA/NXX) report for 603-399. Did you mean to search the SMS short code 603399?
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| Raw Number | 603399 |
| Basic Format | 603-399 |
| NPA (Area Code) | 603 |
| NXX | 399 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 603-399-0XXX | 5113 | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | WESTMORELD | AV | WESTMORELAND | NH | NE | 02/23/2009 | ||
| 603-399-1XXX | 793K | TWC IP ENABLED SERVICES, LLC | WESTMORELD | AS | 08/02/2023 | WESTMORELAND | NH | NE | 01/07/2024 | |
| 603-399-2XXX | 145J | TERRA NOVA TELECOM INC. | WESTMORELD | AS | 04/28/2021 | WESTMORELAND | NH | NE | 05/28/2021 | |
| 603-399-3XXX | 829J | PAETEC ITEL, LLC | WESTMORELD | AS | 09/25/2002 | WESTMORELAND | NH | NE | 10/14/2002 | |
| 603-399-4XXX | 5113 | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | WESTMORELD | RT | WESTMORELAND | NH | NE | |||
| 603-399-5XXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | WESTMORELD | AS | 08/09/2004 | WESTMORELAND | NH | NE | 09/05/2004 | |
| 603-399-6XXX | 4017 | LEVEL 3 COMMUNICATIONS, LLC - NH | WESTMORELD | AS | 08/18/2005 | WESTMORELAND | NH | NE | 09/12/2005 | |
| 603-399-7XXX | 5113 | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | WESTMORELD | RT | WESTMORELAND | NH | NE | |||
| 603-399-8XXX | 5113 | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | WESTMORELD | AF | WESTMORELAND | NH | NE | 04/27/2026 | ||
| 603-399-9XXX | 5113 | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | WESTMORELD | RT | WESTMORELAND | NH | NE | |||
| 603-399-XXXX | 5113 | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | WESTMORELD | AS | WESTMORELAND | NH |
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