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npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
509-833 | WA | NEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless) | 6010 | YAKIMA | MLWDWAAA3MD | 04/30/2002 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: N/A Tandem: N/A Detailed Switch Info |