npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
785-623 | KS | SOUTHWESTERN BELL | 9533 | HAYS | HAYSKS11DS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: HAYS HOST / TANDEM Switch Type: Northern Telecom DMS100/200 Digital Host LATA: Topeka KS (534) Tandem: HAYSKS1107T Detailed Switch Info |