CO WASHDCCZ (CLLI code)
Telco: XO D.C., INC. Address: 4301 CONNECTICUT AVE NW
google map the location Serves: 703-373 703-542 703-543 703-544 703-546 703-547 703-552 703-562 703-563 703-564 202-446 202-459 202-379 202-380 202-207 202-315 202-403 202-330 202-351 202-355
| This CO feature set Note: If you are not a Telco guru or network admin, these codes are of no interest, and do not relate to DSL service
US Fiber cross-connect hub UR DS3 capable UP 64 Kbs clear channel DDS UG Clear channel DS1 and B8ZS line coding T2 DS3 Frame Relay - Access Point T1 DS3 Frame Relay - Packet Switch SQ High cap mux-DS1 to voice SH High cap mux-DS3 to DS1 RD Voice grade data bridging RC Voice bridging IB Calling billing number delivery HB Service switching point GR Local Number Portability Capable GJ Public switch 64KBS clear channel (ISDN) GE Public switched 56 KBS DDS (PSDS) DA Feature group D with 10XXX dialing BA Feature group B
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