| 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 | 32691 |
| 2016 | 30330 |
| 2015 | 36718 |
| 2014 | 43655 |
| 2013 | 54500 |
| 2012 | 56800 |
| 2011 | 62300 |
| 2010 | 72700 |
| 2009 | 73700 |
| 2008 | 83000 |
| 2007 | 110500 |
| 2006 | 98500 |
| 2005 | 91000 |
| 2004 | 83600 |
| 2003 | 69800 |
| 2002 | 53900 |
| 2001 | 41400 |
| 2000 | 27000 |
| 1999 | 19300 |
