npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
605-899 | SD | NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless) | 6534 | MARTIN | SXFLSDCONMD | 10/25/2010 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |