| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 42574 |
| 2017 | 30010 |
| 2016 | 42000 |
| 2015 | 50900 |
| 2014 | 368567 |
| 2013 | 78000 |
| 2012 | 105138 |
| 2011 | 123353 |
| 2010 | 125800 |
| 2009 | 122763 |
| 2008 | 135959 |
| 2007 | 142142 |
| 2006 | 124300 |
| 2005 | 116817 |
| 2004 | 110838 |
| 2003 | 102774 |
| 2002 | 84000 |
| 2001 | 69347 |
| 2000 | 44399 |
