Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
302-498DEVERIZON DELAWARE, INC. (Verizon Communications)0003271798RMD00029429210WILMINGTONWLMGDEWLDS000/00/0000Prefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WLMGDEWLDS0))
302-498 is split into 1,000-number blocks - detail below
302-498-0XXXDEVERIZON DELAWARE, INC. (Verizon Communications)0003271798RMD00029429210WILMINGTONWLMGDEWLDS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WLMGDEWLDS0))
302-498-1XXXDECELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE (Verizon Wireless)0007609324RMD00034236393WILMINGTONKGPRPADOAMD08/11/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: KGPRPADOAMD))
302-498-2XXXDECORETEL DELAWARE, INC. - DEN/A1991WILMINGTONNOCLLIKNOWN07/01/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
302-498-3XXXDECELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE (Verizon Wireless)0007609324RMD00034236393WILMINGTONKGPRPADOAMD08/11/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: KGPRPADOAMD))
302-498-4XXXDECELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE (Verizon Wireless)0007609324RMD00034236393WILMINGTONKGPRPADOAMD08/11/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: KGPRPADOAMD))
302-498-5XXXDEVERIZON DELAWARE, INC. (Verizon Communications)0003271798RMD00029429210WILMINGTONWLMGDEWLDS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WLMGDEWLDS0))
302-498-6XXXDEVERIZON DELAWARE, INC. (Verizon Communications)0003271798RMD00029429210WILMINGTONWLMGDEWLDS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WLMGDEWLDS0))
302-498-7XXXDEVERIZON DELAWARE, INC. (Verizon Communications)0003271798RMD00029429210WILMINGTONWLMGDEWLDS0N/APrefix Type: RBOC
Switch Name: WILMINGTON
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WLMGDEWLDS0))
302-498-8XXXDEIP HORIZON LLC0027469766RMD0001571515JWILMINGTONNOCLLIKNOWN05/22/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
302-498-9XXXDEBANDWIDTH.COM CLEC, LLC - DE0017042060RMD0003709073FWILMINGTONNOCLLIKNOWN03/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.