| 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 | 70000 |
| 2016 | 65552 |
| 2015 | 76655 |
| 2014 | 75000 |
| 2013 | 80000 |
| 2012 | 81000 |
| 2011 | 73830 |
| 2010 | 111120 |
| 2009 | 108350 |
| 2008 | 108230 |
| 2007 | 104960 |
| 2006 | 104113 |
| 2005 | 91821 |
| 2004 | 79213 |
| 2003 | 113000 |
| 2002 | 47342 |
| 2001 | 42000 |
| 2000 | 36361 |
| 1999 | 26000 |
