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
203-654CTSOUTHERN NEW ENGLAND TELCO DBA9147NEW HAVENNHVNCT00RS000/00/0000Prefix Type: ICO
Switch Name: North Haven
Switch Type: Siemens EWSD RSU-DE5
LATA: Connecticut (920)
Tandem: NHVNCT00RS0
Detailed Switch Info
Thousands block for 203-654
203-654-0CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT102/16/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-654-1CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT103/11/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-654-2CTCTC COMMUNICATIONS CORP. - CT (Windstream Holdings)3863NEW HAVENNOCLLIKNOWN11/19/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-654-3CTLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4800NEW HAVENNOCLLIKNOWN12/10/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-654-4CTSOUTHERN NEW ENGLAND TELCO DBA9147NEW HAVENNHVNCT00RS0N/APrefix Type: ICO
Switch Name: North Haven
Switch Type: Siemens EWSD RSU-DE5
LATA: Connecticut (920)
Tandem: NHVNCT00RS0
Detailed Switch Info
203-654-5CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NEW HAVENNRTNMAAACM606/08/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-654-6CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036NEW HAVENMDTWCTNIGT102/23/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-654-7CTLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4800NEW HAVENNOCLLIKNOWN08/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-654-8CTSOUTHERN NEW ENGLAND TELCO DBA9147NEW HAVENNHVNCT00RS0N/APrefix Type: ICO
Switch Name: North Haven
Switch Type: Siemens EWSD RSU-DE5
LATA: Connecticut (920)
Tandem: NHVNCT00RS0
Detailed Switch Info
203-654-9CTBANDWIDTH.COM CLEC, LLC - CT199FNEW HAVENNOCLLIKNOWN03/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League