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.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-388MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395BALTIMOREBLTOMDKHBMD04/13/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-388
443-388-0MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395BALTIMOREBLTOMDKHBMD04/21/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-1MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395BALTIMOREBLTOMDKHBMD06/02/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-2MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395BALTIMOREBLTOMDKHBMD06/02/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-3MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395BALTIMOREBLTOMDKHBMD06/02/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-4MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855BALTIMOREBLTMMDCHXWY06/26/2006Prefix Type: PCS
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-5MDXO MARYLAND, LLC (Verizon Communications)4773BALTIMOREBLTMMDSNDS506/28/2006Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-6MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395BALTIMOREBLTOMDKHBMD07/06/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-7MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395BALTIMOREBLTOMDKHBMD07/06/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-8MDCOMCAST IP PHONE, LLC318JBALTIMORENOCLLIKNOWN06/26/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-388-9MDCOMCAST IP PHONE, LLC318JBALTIMORENOCLLIKNOWN06/26/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League