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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
928-444AZMERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZN/A227HBULLHEADCYKGMNAZXCEMD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
Thousands block for 928-444
928-444-0AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010BULLHEADCYKGMNAZXC7MD01/12/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-1AZCITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL (Frontier Communications)N/A2172BULLHEADCYBLCYAZXCDS005/31/2005Prefix Type: ICO
Switch Name: BULLHEAD CITY
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-2AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010BULLHEADCYKGMNAZXC7MD02/21/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-3AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010BULLHEADCYKGMNAZXC7MD05/17/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-4AZMERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZN/A227HBULLHEADCYKGMNAZXCEMD03/08/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-5AZNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010BULLHEADCYKGMNAZXC7MD05/17/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-6AZT-MOBILE USA, INC. (T-Mobile US, Inc)0006945950RMD00042096529BULLHEADCYGLVYAZXC2MD06/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-7AZT-MOBILE USA, INC. (T-Mobile US, Inc)0006945950RMD00042096529BULLHEADCYGLVYAZXC2MD08/30/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-8AZLEVEL 3 COMMUNICATIONS, LLC - AZ (Lumen Technologies, Inc)N/A3285BULLHEADCYNOCLLIKNOWN05/06/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
928-444-9AZT-MOBILE USA, INC. (T-Mobile US, Inc)0006945950RMD00042096529BULLHEADCYGLVYAZXC2MD03/23/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
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