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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
323-621CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEBELLOELMNCAFIGT101/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-621
323-621-0CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MONTEBELLOBLTNCAADGMD03/25/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEBELLOELMNCAFIGT105/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEBELLOELMNCAFIGT105/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-3CAONVOY, LLC - CA (Inteliquent)649CMONTEBELLONOCLLIKNOWN03/17/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-4CABANDWIDTH.COM CLEC, LLC - CA981EMONTEBELLONOCLLIKNOWN01/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-5CABANDWIDTH.COM CLEC, LLC - CA981EMONTEBELLONOCLLIKNOWN01/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-6CABANDWIDTH.COM CLEC, LLC - CA981EMONTEBELLONOCLLIKNOWN01/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEBELLOELMNCAFIGT110/14/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEBELLOELMNCAFIGT110/14/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-621-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MONTEBELLOELMNCAFIGT101/27/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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