| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 23100 |
| 2016 | 27950 |
| 2015 | 31275 |
| 2014 | 38205 |
| 2013 | 48000 |
| 2012 | 48398 |
| 2011 | 50308 |
| 2010 | 75000 |
| 2009 | 42000 |
| 2008 | 64500 |
| 2007 | 58081 |
| 2006 | 53732 |
| 2005 | 40000 |
| 2004 | 36209 |
| 2003 | 29000 |
| 2002 | 18000 |
| 2001 | 20837 |
| 2000 | 16812 |
| 1999 |
