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603-392

You are reviewing the Area Code (NPA/NXX) report for 603-392. Did you mean to search the SMS short code 603392?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number603392
Basic Format603-392
NPA (Area Code)603
NXX392

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective DateBlock Available Date
603-392-0XXX318JCOMCAST IP PHONE, LLCWINCHESTERAS11/09/2006WINCHESTERNHNE01/29/2007
603-392-1XXX073HTELNYX LLCWINCHESTERAS06/07/2024WINCHESTERNHNE07/04/2024
603-392-2XXX793KTWC IP ENABLED SERVICES, LLCWINCHESTERAS07/30/2012WINCHESTERNHNE10/02/2012
603-392-3XXX318JCOMCAST IP PHONE, LLCWINCHESTERAVWINCHESTERNHNE11/19/2020
603-392-4XXX318JCOMCAST IP PHONE, LLCWINCHESTERAVWINCHESTERNHNE11/19/2020
603-392-5XXX318JCOMCAST IP PHONE, LLCWINCHESTERAVWINCHESTERNHNE11/19/2020
603-392-6XXX318JCOMCAST IP PHONE, LLCWINCHESTERAVWINCHESTERNHNE11/19/2020
603-392-7XXX996EBANDWIDTH.COM CLEC, LLC - NHWINCHESTERAS03/11/2016WINCHESTERNHNE04/08/2016
603-392-8XXX318JCOMCAST IP PHONE, LLCWINCHESTERAVWINCHESTERNHNE11/19/2020
603-392-9XXX318JCOMCAST IP PHONE, LLCWINCHESTERAVWINCHESTERNHNE11/19/2020
603-392-XXXX318JCOMCAST IP PHONE, LLCWINCHESTERAS11/07/2006WINCHESTERNH

Business/Government Phones on the 603-392 Prefix

PhoneNameAddress
603-392-0213Bagster Auto
603-392-7313603 Auto Salvage, Inc.

Reports

Anonymous User from Bow, New Hampshire

November 21, 2025 at 5:46 PM

603-392-1586 reported as a Robocall. Received on July 23, 2025 at 12:00 PM.

Anonymous User from Nashua, New Hampshire

September 19, 2025 at 12:49 PM

603-392-2798 reported as a Robocall. Received on September 18, 2025 at 11:46 AM.
Call for Dropped call or no message

Anonymous User from Nashua, New Hampshire

September 19, 2025 at 12:48 PM

603-392-2798 reported as a Robocall. Received on September 17, 2025 at 3:31 PM.
Call for Dropped call or no message

Anonymous User from Fremont, New Hampshire

March 31, 2025 at 10:10 AM

603-392-2962 reported as a Robocall. Received on March 31, 2025 at 10:08 AM.
Call for Medical & prescriptions

Anonymous User from Cumberland, Maine

February 27, 2025 at 1:09 PM

603-392-7964 reported as a Robocall. Received on February 27, 2025 at 1:00 PM.
Call for Medical & prescriptions

Anonymous User from , NH

November 18, 2024 at 3:03 PM

603-392-1052 reported as a Robocall. Received on November 18, 2024 at 2:53 PM.

Anonymous User from Laconia, New Hampshire

September 3, 2024 at 1:50 PM

603-392-2757 reported as a Robocall. Received on September 3, 2024 at 10:15 AM.
Call for Dropped call or no message

Anonymous User from , NH

August 29, 2024 at 3:10 AM

603-392-9512 reported as a Robocall. Received on August 21, 2024 at 3:16 PM.
Call for Medical & prescriptions

Anonymous User from , NH

July 17, 2024 at 11:10 AM

603-392-0323 reported as a Robocall. Received on July 17, 2024 at 11:05 AM.

Anonymous User from , NH

May 17, 2024 at 2:32 PM

603-392-7580 reported as a Robocall. Received on May 17, 2024 at 2:27 PM.

Anonymous User from , NH

February 24, 2024 at 8:28 PM

603-392-2963 reported as a Robocall. Received on February 24, 2024 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Pelham, NH

December 8, 2023 at 6:29 PM

None reported as a Live Voice. Received on December 8, 2023 at 1:24 PM.
Unwanted call for unknown
Caller ID indicated they called from 603-392-7636
Contacted via Internet (VOIP)

Anonymous User from Milton, New Hampshire

August 26, 2023 at 10:00 PM

603-392-7848 reported as a Robocall. Received on August 26, 2023 at 5:08 PM.
Call for Dropped call or no message

Anonymous User from , NH

May 8, 2023 at 11:39 AM

603-392-0939 reported as a Robocall. Received on May 8, 2023 at 11:31 AM.
Call for Warranties & protection plans

Anonymous User from , NH

April 26, 2023 at 3:27 PM

603-392-7997 reported as a Live Voice or Other. Received on April 26, 2023 at 3:27 AM.
Call for Dropped call or no message

Anonymous User from Bow, New Hampshire

April 11, 2023 at 3:29 PM

603-392-7357 reported as a Robocall. Received on February 18, 2023 at 4:39 PM.

Anonymous User from Nashua, New Hampshire

March 28, 2023 at 3:58 PM

603-392-0577 reported as a Live Voice or Other. Received on March 28, 2023 at 1:51 PM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

603-392-0XXX: 603-392-0157 | 603-392-0158 | 603-392-0178 | 603-392-0181 | 603-392-0187 | 603-392-0188 | 603-392-0200 | 603-392-0212 | 603-392-0214 | 603-392-0217 | 603-392-0247 | 603-392-0248 | 603-392-0300 | 603-392-0320 | 603-392-0323 | 603-392-0325 | 603-392-0350 | 603-392-0500 | 603-392-0550 | 603-392-0570 | 603-392-0575 | 603-392-0900 | 603-392-0907 | 603-392-0909 | 603-392-0930 | 603-392-0937 | 603-392-0939 |
603-392-1XXX: 603-392-1000 | 603-392-1001 | 603-392-1003 | 603-392-1050 | 603-392-1053 | 603-392-1054 |
603-392-2XXX: 603-392-2700 | 603-392-2751 | 603-392-2753 | 603-392-2757 | 603-392-2777 | 603-392-2900 | 603-392-2960 | 603-392-2962 | 603-392-2969 | 603-392-2992 | 603-392-2998 |
603-392-7XXX: 603-392-7300 | 603-392-7310 | 603-392-7311 | 603-392-7315 | 603-392-7320 | 603-392-7500 | 603-392-7505 | 603-392-7507 | 603-392-7580 | 603-392-7585 | 603-392-7588 | 603-392-7600 | 603-392-7630 | 603-392-7633 | 603-392-7635 | 603-392-7666 | 603-392-7800 | 603-392-7801 | 603-392-7808 | 603-392-7840 | 603-392-7845 | 603-392-7847 | 603-392-7900 | 603-392-7920 | 603-392-7960 | 603-392-7965 | 603-392-7969 |
603-392-9XXX: 603-392-9500 | 603-392-9510 | 603-392-9511 | 603-392-9515 | 603-392-9550 |