Datasets:

electricsheepafrica
/

africa-synth-telecom-call-detail-records-nigeria

cdr_id string	timestamp timestamp[ns]	operator string	calling_number string	called_number string	call_type string	duration_seconds int64	data_volume_mb float64	sms_count int64	tower_id string	city string	network_type string	call_status string
CDR00000001	2025-09-12T01:47:41	Airtel	+2349078978178	+2348057135387	data	0	69.63	0	LAG-8972	Lagos	4G	completed
CDR00000002	2025-09-14T13:49:36	MTN	+2348133004465	+2347035891260	data	0	342.29	0	WAR-7779	Warri	4G	completed
CDR00000003	2025-09-11T14:09:43	9mobile	+2348090322661	+2348127029601	voice	2,897	0	0	BEN-3528	Benin City	3G	failed
CDR00000004	2025-09-24T01:05:05	Airtel	+2347086040592	+2348123412723	voice	1,890	0	0	LAG-9961	Lagos	2G	completed
CDR00000005	2025-09-09T05:12:14	MTN	+2348164725206	+2349091687278	data	0	435.8	0	WAR-6565	Warri	4G	completed
CDR00000006	2025-09-05T12:01:16	Glo	+2347058065309	+2349058516114	data	0	156.13	0	ABU-9855	Abuja	4G	failed
CDR00000007	2025-09-24T13:42:38	Airtel	+2347018172609	+2347089257065	data	0	421.68	0	LAG-1713	Lagos	4G	dropped
CDR00000008	2025-09-28T23:37:25	Glo	+2348116235907	+2349082663185	voice	1,319	0	0	ABA-3721	Aba	4G	completed
CDR00000009	2025-09-15T12:09:46	Airtel	+2347011872192	+2349083238788	data	0	24.23	0	KAD-7419	Kaduna	4G	completed
CDR00000010	2025-09-15T07:14:28	Glo	+2348050193707	+2348152000680	data	0	385.45	0	KAN-1861	Kano	2G	completed
CDR00000011	2025-09-10T06:04:50	Airtel	+2349074346829	+2349083941444	sms	0	0	1	LAG-7924	Lagos	3G	completed
CDR00000012	2025-09-05T05:09:44	Airtel	+2348128257372	+2349026654061	sms	0	0	1	ONI-4506	Onitsha	4G	completed
CDR00000013	2025-09-29T17:04:10	Airtel	+2348023778799	+2348056970933	data	0	323.55	0	IBA-2445	Ibadan	4G	completed
CDR00000014	2025-09-08T01:47:05	Glo	+2348075770836	+2348115657787	data	0	77.5	0	LAG-3235	Lagos	4G	completed
CDR00000015	2025-09-25T09:43:04	9mobile	+2348095272631	+2349057218715	voice	282	0	0	CAL-1612	Calabar	4G	failed
CDR00000016	2025-09-20T12:40:12	9mobile	+2348183486268	+2348157666121	voice	2,835	0	0	ABA-9317	Aba	4G	completed
CDR00000017	2025-09-07T03:58:22	Glo	+2348118236647	+2348158260901	sms	0	0	1	LAG-5102	Lagos	4G	failed
CDR00000018	2025-09-17T14:51:23	Glo	+2348157233742	+2348169944916	data	0	321.32	0	LAG-6805	Lagos	2G	completed
CDR00000019	2025-09-09T21:48:25	MTN	+2348133662673	+2348077891826	data	0	491.86	0	LAG-3269	Lagos	4G	completed
CDR00000020	2025-09-26T19:12:06	Glo	+2348055360090	+2348182931264	voice	1,084	0	0	ILO-4699	Ilorin	4G	completed
CDR00000021	2025-09-14T13:46:39	9mobile	+2349098977280	+2349084944169	voice	2,040	0	0	LAG-9745	Lagos	3G	completed
CDR00000022	2025-09-11T13:59:28	Glo	+2348076132004	+2348061023041	voice	2,434	0	0	LAG-4057	Lagos	4G	completed
CDR00000023	2025-09-06T11:59:56	MTN	+2347067589721	+2349093667435	voice	3,114	0	0	IBA-5079	Ibadan	2G	completed
CDR00000024	2025-09-09T15:46:30	Airtel	+2347016950000	+2347060991029	voice	1,408	0	0	KAD-9726	Kaduna	4G	completed
CDR00000025	2025-09-10T03:46:56	Airtel	+2348021893420	+2348189171558	voice	1,729	0	0	ENU-4610	Enugu	4G	completed
CDR00000026	2025-09-13T03:17:48	Glo	+2347056371384	+2349069036137	sms	0	0	1	ENU-1313	Enugu	4G	completed
CDR00000027	2025-09-16T14:22:09	Airtel	+2349011404715	+2348139905330	data	0	468.91	0	KAN-8716	Kano	3G	completed
CDR00000028	2025-09-24T19:32:52	Glo	+2348114397111	+2349079883888	voice	557	0	0	LAG-5248	Lagos	5G	completed
CDR00000029	2025-09-12T14:43:06	Glo	+2347054221240	+2349051676092	data	0	397.29	0	JOS-2263	Jos	5G	completed
CDR00000030	2025-09-26T11:12:26	Glo	+2348154681149	+2349018866627	voice	822	0	0	LAG-7441	Lagos	4G	failed
CDR00000031	2025-09-21T13:41:57	MTN	+2348147706128	+2348090693836	voice	1,598	0	0	IBA-5576	Ibadan	3G	completed
CDR00000032	2025-09-26T05:06:09	MTN	+2348165210212	+2348188941836	voice	1,256	0	0	LAG-9939	Lagos	4G	completed
CDR00000033	2025-09-23T12:14:38	Glo	+2348111427155	+2348163782711	sms	0	0	1	LAG-5939	Lagos	3G	completed
CDR00000034	2025-09-18T07:17:54	MTN	+2348101058894	+2348072742199	voice	1,332	0	0	LAG-1784	Lagos	4G	completed
CDR00000035	2025-09-22T05:48:26	9mobile	+2348093489821	+2347063161341	sms	0	0	1	ABA-8007	Aba	5G	completed
CDR00000036	2025-09-02T21:17:55	Airtel	+2348122259842	+2348154715294	voice	3,140	0	0	KAN-5389	Kano	3G	completed
CDR00000037	2025-09-02T09:55:04	Glo	+2348078679487	+2349012311918	data	0	248.61	0	LAG-7166	Lagos	4G	completed
CDR00000038	2025-09-14T23:54:58	Airtel	+2349075879641	+2349064340056	data	0	220.97	0	KAD-7301	Kaduna	4G	completed
CDR00000039	2025-09-20T00:24:08	9mobile	+2348097516502	+2348141651098	data	0	289.1	0	LAG-1352	Lagos	3G	dropped
CDR00000040	2025-09-21T03:51:48	9mobile	+2349083059212	+2349015970929	voice	3,294	0	0	BEN-7996	Benin City	3G	failed
CDR00000041	2025-09-30T07:40:31	Airtel	+2349078015259	+2348183550384	voice	3,413	0	0	KAN-5706	Kano	5G	completed
CDR00000042	2025-09-29T22:41:31	Airtel	+2348089154933	+2348106433504	data	0	356.7	0	JOS-2123	Jos	4G	completed
CDR00000043	2025-09-12T15:36:14	Glo	+2348118559388	+2349060365950	data	0	65.9	0	BEN-7700	Benin City	4G	completed
CDR00000044	2025-09-11T16:41:09	Glo	+2348051787350	+2348095564154	data	0	71.68	0	ABA-2933	Aba	4G	completed
CDR00000045	2025-09-19T15:53:33	Glo	+2348116375879	+2348187761937	sms	0	0	1	IBA-9926	Ibadan	3G	completed
CDR00000046	2025-09-11T10:23:48	Glo	+2348077004497	+2349092032680	sms	0	0	1	KAN-4461	Kano	4G	completed
CDR00000047	2025-09-29T19:59:43	9mobile	+2348176645797	+2348185289394	sms	0	0	1	LAG-3930	Lagos	5G	completed
CDR00000048	2025-09-06T21:57:29	Glo	+2348055294312	+2347055190174	voice	2,549	0	0	BEN-1153	Benin City	4G	completed
CDR00000049	2025-09-27T05:09:14	MTN	+2348140699715	+2348026975359	data	0	109.97	0	ILO-5095	Ilorin	3G	failed
CDR00000050	2025-09-01T13:59:38	MTN	+2348102381265	+2349028444880	data	0	293.47	0	LAG-7041	Lagos	4G	completed
CDR00000051	2025-09-09T04:40:46	Airtel	+2347019226538	+2348137270322	sms	0	0	1	ABU-8511	Abuja	4G	completed
CDR00000052	2025-09-14T08:10:18	Glo	+2348158881479	+2348090792037	voice	1,952	0	0	ONI-9731	Onitsha	3G	completed
CDR00000053	2025-09-29T07:30:47	Airtel	+2348086052015	+2348035015044	sms	0	0	1	LAG-9353	Lagos	4G	completed
CDR00000054	2025-09-24T20:14:55	Airtel	+2347019593798	+2348110246234	data	0	330.79	0	KAN-4329	Kano	2G	completed
CDR00000055	2025-09-25T07:24:47	MTN	+2347068348218	+2348153714916	data	0	334.17	0	LAG-1267	Lagos	3G	completed
CDR00000056	2025-09-09T06:29:58	9mobile	+2349082280942	+2348110148794	data	0	297.07	0	LAG-9865	Lagos	3G	completed
CDR00000057	2025-09-27T04:32:15	Glo	+2348071400715	+2348061639116	data	0	332.11	0	LAG-5640	Lagos	4G	completed
CDR00000058	2025-09-08T21:19:25	MTN	+2348131460280	+2349022343676	voice	3,537	0	0	LAG-5582	Lagos	4G	completed
CDR00000059	2025-09-20T07:51:00	Airtel	+2347019117947	+2347032998729	voice	2,279	0	0	ABU-2412	Abuja	4G	completed
CDR00000060	2025-09-29T10:50:26	9mobile	+2349096945423	+2347059919112	data	0	51.99	0	LAG-7320	Lagos	4G	completed
CDR00000061	2025-09-26T23:24:31	MTN	+2347037938513	+2348184653369	voice	1,729	0	0	BEN-4328	Benin City	3G	completed
CDR00000062	2025-09-26T01:51:46	MTN	+2348145016329	+2349056785188	voice	1,754	0	0	LAG-3969	Lagos	4G	completed
CDR00000063	2025-09-14T20:49:49	Glo	+2349050517762	+2349076260193	data	0	182.58	0	LAG-5597	Lagos	4G	completed
CDR00000064	2025-09-22T01:47:03	Airtel	+2347086783593	+2348115172301	voice	2,088	0	0	POR-5771	Port Harcourt	4G	dropped
CDR00000065	2025-09-20T18:00:36	Airtel	+2349072915051	+2348140792250	voice	2,045	0	0	POR-9017	Port Harcourt	4G	completed
CDR00000066	2025-09-09T23:35:11	MTN	+2347063866817	+2347030742836	sms	0	0	1	LAG-5038	Lagos	4G	failed
CDR00000067	2025-09-27T20:17:57	MTN	+2348136865998	+2349078086412	sms	0	0	1	WAR-2102	Warri	4G	completed
CDR00000068	2025-09-05T10:21:48	MTN	+2348031908284	+2348076269318	voice	1,193	0	0	KAN-1747	Kano	3G	completed
CDR00000069	2025-10-01T13:57:38	Airtel	+2349027480816	+2348188869988	data	0	212.7	0	BEN-5161	Benin City	3G	completed
CDR00000070	2025-09-22T23:02:32	9mobile	+2348187509171	+2348081408442	data	0	452.65	0	WAR-3183	Warri	3G	failed
CDR00000071	2025-10-01T23:17:05	Airtel	+2349029104771	+2348174515498	sms	0	0	1	LAG-6199	Lagos	4G	failed
CDR00000072	2025-09-17T07:51:57	Airtel	+2349019281546	+2348056136397	voice	801	0	0	POR-9718	Port Harcourt	4G	completed
CDR00000073	2025-09-03T14:39:16	Glo	+2348156631546	+2347054206006	data	0	378.3	0	ABU-9732	Abuja	3G	failed
CDR00000074	2025-09-17T10:34:33	9mobile	+2349087067166	+2348113836092	sms	0	0	1	JOS-5348	Jos	4G	completed
CDR00000075	2025-09-26T07:54:45	9mobile	+2349083512879	+2348181891380	sms	0	0	1	ABA-2238	Aba	4G	completed
CDR00000076	2025-09-21T19:38:24	MTN	+2348068575536	+2348143347428	data	0	129.3	0	LAG-3233	Lagos	4G	completed
CDR00000077	2025-09-19T09:53:43	MTN	+2348039044057	+2348167602344	data	0	394.05	0	IBA-6300	Ibadan	4G	completed
CDR00000078	2025-09-15T23:04:30	Airtel	+2347086684677	+2348095705198	sms	0	0	1	WAR-2725	Warri	3G	completed
CDR00000079	2025-09-18T09:41:38	Airtel	+2348128223918	+2348152574560	data	0	441.1	0	JOS-9486	Jos	3G	dropped
CDR00000080	2025-09-20T02:09:22	Glo	+2348050744039	+2347057419649	voice	445	0	0	CAL-7964	Calabar	3G	completed
CDR00000081	2025-09-25T15:44:42	MTN	+2348147701951	+2347055383168	sms	0	0	1	LAG-5725	Lagos	3G	completed
CDR00000082	2025-09-08T02:46:10	Airtel	+2348023409682	+2348118290648	data	0	155.67	0	ONI-2798	Onitsha	4G	completed
CDR00000083	2025-09-11T01:10:32	Glo	+2348156513861	+2348177182993	sms	0	0	1	LAG-9742	Lagos	4G	completed
CDR00000084	2025-09-08T10:06:30	MTN	+2348066603575	+2349084913478	data	0	413.96	0	LAG-5907	Lagos	4G	completed
CDR00000085	2025-09-21T16:53:50	MTN	+2348109730737	+2348142921906	voice	2,072	0	0	KAD-5367	Kaduna	3G	completed
CDR00000086	2025-09-11T08:02:55	MTN	+2347066229164	+2347032322698	data	0	336.87	0	LAG-9179	Lagos	4G	completed
CDR00000087	2025-10-01T07:18:58	Airtel	+2349011078450	+2349055798811	voice	2,611	0	0	LAG-7310	Lagos	4G	completed
CDR00000088	2025-09-18T12:23:04	Airtel	+2349026501221	+2348174869722	voice	758	0	0	JOS-2262	Jos	4G	completed
CDR00000089	2025-09-03T22:47:44	Airtel	+2347086435256	+2348170523514	sms	0	0	1	LAG-9895	Lagos	4G	completed
CDR00000090	2025-09-10T04:52:18	Glo	+2349052467767	+2348052764016	data	0	262.17	0	KAN-6645	Kano	4G	completed
CDR00000091	2025-09-25T00:08:52	Glo	+2348070737268	+2348062184872	voice	1,755	0	0	LAG-8540	Lagos	4G	completed
CDR00000092	2025-10-01T16:03:49	Glo	+2349050065158	+2348093901916	voice	2,174	0	0	KAD-7705	Kaduna	4G	completed
CDR00000093	2025-09-23T01:12:30	Airtel	+2348129945107	+2348026316679	sms	0	0	1	IBA-3035	Ibadan	3G	completed
CDR00000094	2025-09-17T21:25:46	MTN	+2348160248593	+2349081764653	sms	0	0	1	IBA-5530	Ibadan	4G	failed
CDR00000095	2025-09-02T06:55:10	MTN	+2349039072126	+2349075076569	data	0	452.82	0	LAG-1453	Lagos	4G	completed
CDR00000096	2025-09-27T13:29:10	Glo	+2348077107546	+2348073450930	data	0	138.77	0	ENU-7336	Enugu	3G	completed
CDR00000097	2025-09-06T13:28:05	Airtel	+2347080494388	+2348095370401	data	0	485.97	0	ABA-1930	Aba	3G	failed
CDR00000098	2025-09-27T00:31:38	Airtel	+2348028335838	+2348113203824	voice	248	0	0	LAG-8309	Lagos	4G	completed
CDR00000099	2025-10-01T03:46:18	MTN	+2348169361792	+2348153480485	voice	751	0	0	LAG-4814	Lagos	2G	completed
CDR00000100	2025-09-14T00:13:45	Glo	+2348151844892	+2347019433155	voice	2,379	0	0	ENU-8788	Enugu	4G	completed

End of preview. Expand in Data Studio

Call Detail Records

Dataset Description

Comprehensive logs of voice calls, SMS, and data usage across Nigerian telecom networks

Dataset Information

Category: Network Performance and Operations
Format: CSV, Parquet
Rows: 1,000,000
Columns: 13
Date Generated: 2025-10-05
Location: data/call_detail_records/

Schema

Column	Type	Sample Values
`cdr_id`	String	CDR00000001
`timestamp`	Datetime	2025-09-12 01:47:41
`operator`	String	Airtel
`calling_number`	String	+2349078978178
`called_number`	String	+2348057135387
`call_type`	String	data
`duration_seconds`	Integer	0
`data_volume_mb`	Float	69.63
`sms_count`	Integer	0
`tower_id`	String	LAG-8972
`city`	String	Lagos
`network_type`	String	4G
`call_status`	String	completed

Sample Data

     cdr_id           timestamp operator calling_number  called_number call_type  duration_seconds  data_volume_mb  sms_count tower_id       city network_type call_status
CDR00000001 2025-09-12 01:47:41   Airtel +2349078978178 +2348057135387      data                 0           69.63          0 LAG-8972      Lagos           4G   completed
CDR00000002 2025-09-14 13:49:36      MTN +2348133004465 +2347035891260      data                 0          342.29          0 WAR-7779      Warri           4G   completed
CDR00000003 2025-09-11 14:09:43  9mobile +2348090322661 +2348127029601     voice              2897            0.00          0 BEN-3528 Benin City           3G      failed

Nigerian Context

This dataset incorporates authentic Nigerian telecommunications characteristics:

Geographic Coverage: Major Nigerian cities including Lagos, Abuja, Kano, Port Harcourt, Ibadan
Operators: MTN, Airtel, Glo, 9mobile with realistic market shares
Phone Numbers: Nigerian format (+234 prefixes)
Currency: Nigerian Naira (NGN)
Time Zone: West Africa Time (WAT, UTC+1)
Network Types: 2G, 3G, 4G, 5G distribution

File Formats

CSV

data/call_detail_records/call_detail_records.csv

Parquet (Recommended)

data/call_detail_records/call_detail_records.parquet

Loading the Dataset

Python (Pandas)

import pandas as pd

# Load CSV
df = pd.read_csv('data/call_detail_records/call_detail_records.csv')

# Load Parquet (recommended for large datasets)
df = pd.read_parquet('data/call_detail_records/call_detail_records.parquet')

Python (PyArrow)

import pyarrow.parquet as pq

# Load Parquet
table = pq.read_table('data/call_detail_records/call_detail_records.parquet')
df = table.to_pandas()

License

MIT License - For educational and research purposes

Citation

Nigerian Telecom Datasets - Call Detail Records
Generated: 2025-10-05
Category: Network Performance and Operations
Rows: 1,000,000

Related Datasets

This dataset is part of the Nigerian Telecom Datasets collection, which includes 34 datasets covering network performance, customer behavior, financial transactions, infrastructure, geospatial data, customer experience, and emerging technologies.

Downloads last month: 83

Collection including electricsheepafrica/africa-synth-telecom-call-detail-records-nigeria

Amon Dîn

Collection

A collection of datasets from the Nigerian Telecommunications Sector • 34 items • Updated Oct 6, 2025 • 2