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231-253 | MI | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc) | 2964 | CADILLAC | GDRPMIBLXDZ | 11/08/2018 | Prefix Type: PCS Switch Name: GRAND RAPIDS Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-281 | MI | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CADILLAC | WYNGMIKAGT2 | 11/03/2020 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-285 | MI | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc) | 2964 | CADILLAC | GDRPMIBLXDZ | 01/09/2020 | Prefix Type: PCS Switch Name: GRAND RAPIDS Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-306 | MI | TELNET WORLDWIDE, INC. | 4632 | CADILLAC | GDRQMIFOCA0 | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-382 | MI | AMERICAN MESSAGING SERVICES, LLC | 9748 | CADILLAC | GDRPMIBLXGZ | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-396 | MI | ONVOY, LLCV - MI (Inteliquent) | 543C | CADILLAC | GDRPMIBL04Z | 10/29/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-429 | MI | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless) | 6003 | CADILLAC | GDRQMIBODMD | 12/05/2002 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-444 | MI | ONVOY, LLCV - MI (Inteliquent) | 543C | CADILLAC | GDRPMIBL17Z | 08/24/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-468 | MI | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc) | 2964 | CADILLAC | GDRPMIBLXDZ | 02/05/2001 | Prefix Type: PCS Switch Name: GRAND RAPIDS Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-514 | MI | AMERICAN MESSAGING SERVICES, LLC | 9748 | CADILLAC | GDRPMIBLXGZ | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-577 | MI | LEVEL 3 COMMUNICATIONS, LLC - MI (CenturyLink, Inc) | 6120 | CADILLAC | GDRPMIQLX5Y | 05/14/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-593 | MI | USA MOBILITY WIRELESS, INC. (Spok, Inc) | 6630 | CADILLAC | GDRPMIBL44Z | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-775 | MI | MICHIGAN BELL TEL CO (AT&T) | 9323 | CADILLAC | CDLCMIMNDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CADILLAC Switch Type: 5ESS LATA: N/A Tandem: TRCYMIMN20T Detailed Switch Info |
231-779 | MI | MICHIGAN BELL TEL CO (AT&T) | 9323 | CADILLAC | CDLCMIMNDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CADILLAC Switch Type: 5ESS LATA: N/A Tandem: TRCYMIMN20T Detailed Switch Info |
231-842 | MI | 123.NET, INC. | 2550 | CADILLAC | GDRPMIBLX8Z | 08/27/2002 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-846 | MI | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc) | 2964 | CADILLAC | GDRPMIBLXDZ | 00/00/0000 | Prefix Type: PCS Switch Name: GRAND RAPIDS Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-876 | MI | MICHIGAN BELL TEL CO (AT&T) | 9323 | CADILLAC | CDLCMIMNDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: CADILLAC Switch Type: 5ESS LATA: N/A Tandem: TRCYMIMN20T Detailed Switch Info |
231-878 | MI | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless) | 6003 | CADILLAC | GDRQMIBODMD | 07/19/2002 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-884 | MI | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CADILLAC | WYNGMIKAGT2 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-920 | MI | NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless) | 6534 | CADILLAC | WYNGMIKAGT2 | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-942 | MI | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless) | 6003 | CADILLAC | GDRQMIBODMD | 06/18/2001 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |
231-968 | MI | BANDWIDTH.COM CLEC, LLC - MI | 991E | CADILLAC | GDRPMIBL00Z | 09/16/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |