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
610-743PANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036READINGWHLEPACEGT000/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WHLEPACEGT0))
610-743 is split into 1,000-number blocks - detail below
610-743-0XXXPANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036READINGWHLEPACEGT0N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WHLEPACEGT0))
610-743-1XXXPALIMITLESS MOBILE, LLC0007415706RMD00014646921READINGBOTWPAXBCM009/03/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BOTWPAXBCM0))
610-743-2XXXPALIMITLESS MOBILE, LLC0007415706RMD00014646921READINGBOTWPAXBCM009/03/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BOTWPAXBCM0))
610-743-3XXXPACOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JREADINGPHLAPAMKXCX05/25/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: PHLAPAMKXCX))
610-743-4XXXPACOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JREADINGPHLAPAMKXCX05/25/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: PHLAPAMKXCX))
610-743-5XXXPACOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JREADINGPHLAPAMKXCX02/15/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: PHLAPAMKXCX))
610-743-6XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229READINGPHLAPAMKXSX09/02/2004Prefix Type: CLEC
Switch Name: PHILADELPHIA
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: PHLAPAMKXSX))
610-743-7XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229READINGPHLAPAMKXSX09/02/2004Prefix Type: CLEC
Switch Name: PHILADELPHIA
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: PHLAPAMKXSX))
610-743-8XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229READINGPHLAPAMKXSX09/02/2004Prefix Type: CLEC
Switch Name: PHILADELPHIA
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: PHLAPAMKXSX))
610-743-9XXXPAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA (Verizon Communications)0004999405RMD00029577434READINGKGPRPADODS009/02/2004Prefix Type: CLEC
Switch Name: REHOBOTH
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: KGPRPADODS0))
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.