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Central Office Codes

Exchange Rate Center State Operating Company
202-354 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-355 WSHNGTNZN1 DC XO D.C., INC.
202-356 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-357 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-358 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-359 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-360 WSHNGTNZN1 DC LEVEL 3 COMMUNICATIONS, LLC - DC
202-361 WSHNGTNZN1 DC OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
202-362 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-363 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-364 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-365 WSHNGTNZN1 DC CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC
202-366 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-367 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-368 WSHNGTNZN1 DC NEW CINGULAR WIRELESS PCS, LLC - DC
202-369 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-370 WSHNGTNZN1 DC XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC DC
202-371 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-372 WSHNGTNZN1 DC XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC DC
202-373 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-374 WSHNGTNZN1 DC NEW CINGULAR WIRELESS PCS, LLC - DC
202-375 WSHNGTNZN1 DC XSPEDIUS MANAGEMENT CO SWITCHED SERVICES, LLC DC
202-376 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-377 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-378 WSHNGTNZN1 DC AT&T LOCAL
202-379 WSHNGTNZN1 DC XO D.C., INC.
202-380 WSHNGTNZN1 DC XO D.C., INC.
202-381 DC
202-382 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-383 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-384 WSHNGTNZN1 DC CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC
202-385 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-386 WSHNGTNZN1 DC CAVALIER TELEPHONE, L.L.C.
202-387 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-388 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-389 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-390 WSHNGTNZN1 DC OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
202-391 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-392 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-393 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-394 WSHNGTNZN1 DC ARBROS COMMUNICATIONS LICENSING COMPANY, N.E. - DC
202-395 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-396 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-397 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-398 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-399 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-401 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-402 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-403 WSHNGTNZN1 DC XO D.C., INC.
202-404 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-405 WSHNGTNZN1 DC ARCH WIRELESS HOLDINGS, INC.
202-406 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-408 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-409 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-411 DC
202-412 WSHNGTNZN1 DC NEW CINGULAR WIRELESS PCS, LLC - DC
202-413 WSHNGTNZN1 DC OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
202-414 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-415 WSHNGTNZN1 DC OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
202-416 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-418 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-419 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-420 WSHNGTNZN1 DC TELEPORT COMMUNICATIONS GROUP, INC. - DC
202-421 WSHNGTNZN1 DC SPRINT SPECTRUM L.P.
202-422 WSHNGTNZN1 DC SPRINT SPECTRUM L.P.
202-423 WSHNGTNZN1 DC SPRINT SPECTRUM L.P.
202-424 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-425 WSHNGTNZN1 DC SPRINT SPECTRUM L.P.
202-426 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-427 WSHNGTNZN1 DC SPRINT SPECTRUM L.P.
202-428 WSHNGTNZN1 DC BROADSTREET COMMUNICATIONS, INC. - DC
202-429 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-431 WSHNGTNZN1 DC NEW CINGULAR WIRELESS PCS, LLC - DC
202-432 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-433 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-434 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-435 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-436 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-437 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-438 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-439 WSHNGTNZN1 DC NEXTEL COMMUNICATIONS, INC.
202-441 WSHNGTNZN1 DC CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC
202-442 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-444 WSHNGTNZN1 DC PAETEC COMMUNICATIONS, INC. - DC
202-445 WSHNGTNZN1 DC NEW CINGULAR WIRELESS PCS, LLC - DC
202-446 WSHNGTNZN1 DC XO D.C., INC.
202-447 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-448 WSHNGTNZN1 DC PAETEC COMMUNICATIONS, INC. - DC
202-449 WSHNGTNZN1 DC BROADWING COMMUNICATIONS, LLC - DC
202-451 WSHNGTNZN1 DC PICUS COMMUNICATIONS, LLC - DC
202-452 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-453 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-454 WSHNGTNZN1 DC CAVALIER EAST LLC - DC
202-455 WSHNGTNZN1 DC DSLNET COMMUNICATIONS VA, INC. - DC
202-456 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-457 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-458 WSHNGTNZN1 DC VERIZON WASHINGTON, DC INC.
202-459 WSHNGTNZN1 DC XO D.C., INC.
202-460 WSHNGTNZN1 DC OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
202-461 WSHNGTNZN1 DC CAVALIER TELEPHONE, L.L.C.