| 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 | 26000 |
| 2016 | 52860 |
| 2015 | 52559 |
| 2014 | 52339 |
| 2013 | 52309 |
| 2012 | 57000 |
| 2011 | 81271 |
| 2010 | 65946 |
| 2009 | 76730 |
| 2008 | 79864 |
| 2007 | 81004 |
| 2006 | 88086 |
| 2005 | 83381 |
| 2004 | 74803 |
| 2003 | 58726 |
| 2002 | 44761 |
| 2001 | 36692 |
| 2000 | 26218 |
| 1999 |
