diff --git a/pkg/api/event_converters.go b/pkg/api/event_converters.go
index d2ee2cee..00a6c4d3 100644
--- a/pkg/api/event_converters.go
+++ b/pkg/api/event_converters.go
@@ -628,8 +628,13 @@ func (h *Handler) convertAction(ctx context.Context, viewer *tongo.AccountID, a
 			Bidder:  convertAccountAddress(a.AuctionBid.Bidder, h.addressBook),
 			Auction: convertAccountAddress(a.AuctionBid.Auction, h.addressBook),
 		})
-		if a.AuctionBid.Nft.CollectionAddress != nil && *a.AuctionBid.Nft.CollectionAddress == references.RootTelegram {
+		switch *a.AuctionBid.Nft.CollectionAddress {
+		case references.RootTelegram:
 			action.AuctionBid.Value.AuctionType = oas.AuctionBidActionAuctionTypeDNSTg
+		case references.TelegramNumbers:
+			action.AuctionBid.Value.AuctionType = oas.AuctionBidActionAuctionTypeNUMBERTg
+		case references.RootDotTon:
+			action.AuctionBid.Value.AuctionType = oas.AuctionBidActionAuctionTypeDNSTon
 		}
 		action.SimplePreview = oas.ActionSimplePreview{
 			Name: "Auction bid",
diff --git a/pkg/references/dns.go b/pkg/references/dns.go
index de2a5442..ffda0366 100644
--- a/pkg/references/dns.go
+++ b/pkg/references/dns.go
@@ -1,13 +1,16 @@
 package references
 
-import "github.com/tonkeeper/tongo"
+import (
+	"github.com/tonkeeper/tongo"
+	"github.com/tonkeeper/tongo/ton"
+)
 
-var RootDotTon = tongo.MustParseAccountID("0:b774d95eb20543f186c06b371ab88ad704f7e256130caf96189368a7d0cb6ccf")
+var RootDotTon = ton.MustParseAccountID("0:b774d95eb20543f186c06b371ab88ad704f7e256130caf96189368a7d0cb6ccf")
 
 var DomainSuffixes = map[tongo.AccountID]string{
 	RootDotTon:   ".ton",
 	RootTelegram: "", //telegram use full domain
-	tongo.MustParseAccountID("0:d9255340783403c635169d00aaaaaf2ab85fbb5d32c707b39a42157b7c347440"): ".dolboeb.t.me",
+	ton.MustParseAccountID("0:d9255340783403c635169d00aaaaaf2ab85fbb5d32c707b39a42157b7c347440"): ".dolboeb.t.me",
 }
 
 // use for checking ton-connect proofs
diff --git a/pkg/references/telegram.go b/pkg/references/telegram.go
index a82d274b..24436db1 100644
--- a/pkg/references/telegram.go
+++ b/pkg/references/telegram.go
@@ -1,5 +1,8 @@
 package references
 
-import "github.com/tonkeeper/tongo"
+import (
+	"github.com/tonkeeper/tongo/ton"
+)
 
-var RootTelegram = tongo.MustParseAccountID("EQCA14o1-VWhS2efqoh_9M1b_A9DtKTuoqfmkn83AbJzwnPi")
+var RootTelegram = ton.MustParseAccountID("EQCA14o1-VWhS2efqoh_9M1b_A9DtKTuoqfmkn83AbJzwnPi")
+var TelegramNumbers = ton.MustParseAccountID("EQAOQdwdw8kGftJCSFgOErM1mBjYPe4DBPq8-AhF6vr9si5N")