Lumen group

Formerly Century Link now called Lumen, 800 numbers, or Qwest 1-800 Numbers

https://www.lumen.com/

Group at a glance

Member RespOrgs

Combined active numbers

1,051,616

#5 of 34 of all groups

#1 Primetel

5,751,252

#2 Verizon

4,848,368

#3 Inteliquent

2,363,031

#4 AT&T

2,275,503

#5 Lumen

1,051,616

#6 ATLC

729,437

#7 Amazon

598,303

#8 Kall8

555,737

#9 Flotrax

490,227

#10 Nice

266,063

#11 BCM-One

155,886

#12 Intelepeer

147,970

#13 Lingo

132,113

#14 Rollinium

108,249

#15 Somos

101,956

#16 First Digital

96,100

#17 Intrado

63,786

#18 Frontier

34,463

#19 RouteTrust

34,107

#20 Vanity International

31,221

#21 Fusion Connect

23,795

#22 Primus

21,475

#23 Astound

11,295

#24 iconectiv

10,171

#25 GTT

7,370

#26 Teligence

3,394

#27 FirstLight

3,170

#28 T-Mobile

2,966

#29 Windstream

2,426

#30 Allstream

1,955

#31 TNS

1,578

#32 TPX

1,451

#33 Consolidated Communications

216

#34 FirstComm

134

Change over 4 years

-1,173,614

-52.7%

Group Opportunism Index

0.41%

Harvested 5,055 / acquired 1,219,097

Member RespOrgs

UW UL IX JS AL FG LV SD

Circle size is proportional to number of active numbers. Click a circle for the resporg's full profile.

Inventory by NPA

174,513

800

122,808

888

143,567

877

237,591

866

122,333

855

114,394

844

136,410

833

About this group

CenturyLink changed names to Lumen Technologies in '20. Before that they were Qwest. They offer quantum fiber, a fully digital platform for delivering fiber-based products and services to residences and small businesses.

They are one of the largest groups with 11 resporgs. So make sure you start with the right one. They have also changed names and grown through acquisitions, and use resellers. That means if your number is with them, it may have been serviced by a different organization. It also means that they may have numbers stuck in the cracks.

Member list in tabular form

#	Code	Name	Active numbers	Vanity %	Median age (mo)
1	KS	Lumen Technologies	707,713	17.3%	93
2	LG	Lumen Technologies	266,620	20.8%	128
3	IN	Lumen Technologies	25,242	19.0%	132
4	UW	Qwest	21,757	17.2%	191
5	UL	Lumen Technologies	15,484	17.3%	130
6	IX	Lumen Technologies	13,357	12.3%	55
7	JS	Lumen Technologies	1,284	10.8%	35
8	AL	Lumen Technologies	118	0.0%	1
9	FG	Lumen Technologies	14	—	—
10	LV	Lumen Technologies	14	—	—
11	SD	Lumen Technologies	13	—	—

Combined trajectory

Total active inventory Numbers harvested from disconnect pool that month

Show monthly numbers

Month	Inventory	Acquired	Harvested	Lost
2022-06	2,225,230	0	0	0
2022-07	2,219,405	4,885	40	10,710
2022-08	2,197,746	5,658	2	27,317
2022-09	2,050,637	8,640	11	155,749
2022-10	2,038,781	5,193	7	17,049
2022-11	2,023,686	9,000	4	24,095
2022-12	2,007,729	11,339	1	27,296
2023-01	1,917,102	4,111	2	94,738
2023-02	1,911,645	2,511	2	7,968
2023-03	1,910,807	8,655	10	9,493
2023-04	1,855,520	8,128	4	63,415
2023-05	1,887,849	42,385	4	10,056
2023-06	1,980,156	103,105	12	10,798
2023-09	2,126,679	222,040	26	75,517
2023-10	2,109,849	3,166	3	19,996
2023-11	2,079,861	3,864	12	33,852
2023-12	1,701,101	111,741	1,779	490,501
2024-02	1,959,467	366,614	1,073	108,248
2024-03	1,949,295	4,828	7	15,000
2024-05	1,988,270	63,248	53	24,273
2024-06	1,980,911	9,286	43	16,645
2024-07	1,971,687	12,827	254	22,051
2024-08	1,965,186	6,320	0	12,821
2024-09	1,976,991	24,907	1,004	13,102
2024-10	1,944,785	30,071	33	62,277
2024-11	1,912,954	30,916	1	62,747
2024-12	1,742,073	3,692	0	174,573
2025-01	1,687,867	28,455	402	82,661
2025-02	1,676,214	12,687	2	24,340
2025-03	1,676,214	0	0	0
2025-04	1,673,572	11,923	10	14,565
2025-05	1,669,273	6,232	48	10,531
2025-06	1,667,476	15,341	24	17,138
2025-07	1,651,670	3,023	29	18,829
2025-08	1,632,586	3,915	50	22,999
2025-09	1,621,769	3,686	14	14,503
2025-10	1,448,749	6,986	9	180,006
2025-11	1,436,486	1,578	3	13,841
2025-12	1,419,073	4,564	0	21,977
2026-01	1,416,316	2,856	48	5,613
2026-02	1,388,162	1,791	1	29,945
2026-03	1,384,978	5,545	11	8,729
2026-04	1,051,616	3,385	17	336,747

Cross-group flows (to/from entities outside this group)

Top inbound sources (outsiders → this group)

JY	209,329	Bandwidth
AT	48,626	AT&T
QI	32,306	Telnyx
DN	29,027	Dish Network
TW	15,356	Twilio
VZ	15,339	Verizon Business (Verizon)
AU	12,056	ATL Communications (ATLC)
LQ	9,876	Inteliquent
GA	7,793	Comet Media
WL	7,156	BCM One (BCM-One)
IU	5,966	Interactive RespOrg Management
SO	5,788	Signal One

Top outbound destinations (this group → outsiders)

JY	429,965	Bandwidth
TZ	109,949	Amazon.com (Amazon)
LQ	105,997	Inteliquent
QI	67,573	Telnyx
PN	67,470	Peerless Network
TW	25,858	Twilio
BP	25,471	Five 9, Inc.
AU	25,463	ATL Communications (ATLC)
GA	24,013	Comet Media
VZ	22,217	Verizon Business (Verizon)
RB	17,270	RingCentral
WL	15,304	BCM One (BCM-One)