| 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 | 33721 |
| 2016 | 19450 |
| 2015 | 50600 |
| 2014 | 22000 |
| 2013 | 29759 |
| 2012 | 35800 |
| 2011 | 89052 |
| 2010 | 91000 |
| 2009 | 82042 |
| 2008 | 81357 |
| 2007 | 79509 |
| 2006 | 94261 |
| 2005 | 86233 |
| 2004 | 93025 |
| 2003 | 82462 |
| 2002 | 69859 |
| 2001 | 66922 |
| 2000 | 53457 |
| 1999 |
